1. English__________ from a Proto-Indo-European language about 5,000 years ago.

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1. English__________ from a Proto-Indo-European language about 5,000 years ago.

A. derives                                B. derived                   C. is deriving              D. has derived

2. Since 2005, India__________ the world’s largest English-speaking population.

A. has                                      B. is having                 C. had                         D. has had

3. The United Kingdom__________ of Great Britain and Northern Ireland.  

A. consists                               B. is consisted C. has consisted                      D. consisted

4. English__________ around the world by children in school as a foreign language.

A. has learned             B. is learning   C. is learned                            D. learned

5. You’d better go to bed early tonight. The plane__________ at 6 o’clock tomorrow morning so we’ll have to be up by 4.30!

A. will leave                            B. leaves                      C. leave                                   D. is leaving

6. Over the past five years, Australia’s population__________ by 1.86 million people.

A. increases                             B. is increasing            C. has increased                      D. is increased

7. I’m sorry. I can’t meet up this weekend. We__________  to Wales on Friday.

A. go                                       B. are going                 C. will go                                D. has gone

8. In the 16th century, French and British settlers__________ in Canada.

A. arrive                                  B. have arrived            C. was arriving                        D. arrived

9. __________ that there are no wild snakes in Ireland?

A. Do you know         B. Are you knowing   C. Elave you known   D. Did you know

10. The Statue of Liberty, an American Symbol of freedom, __________ in France.

A. actually made         B. was actually made C.  has actually made D. makes actually

11. The Disney World__________ in the City of Orlando, which is in the State of Florida.

A. locates                    B. is locating               C. is located                            D. located

 12. Nowadays, Canada__________ against the influence of the foreign cultures, especially of the us one.

A. struggled                B. is struggling                        C. was struggling                    D. has struggled

13. Indian Disney Channel__________ Tom and Jerry Kids at 7 pm.

A. shows                     B. is showing              C. is shown                             D. has shown

14. My family__________ in Chicago for more than 20 years.

A. live             B. are living                             C. were                                   D. have been

2
16 tháng 2 2022

chọn tất cả đáp án 

21 tháng 2 2022

1. English__________ from a Proto-Indo-European language about 5,000 years ago.

A. derives                                B. derived                   C. is deriving              D. has derived

2. Since 2005, India__________ the world’s largest English-speaking population.

A. has                                      B. is having                 C. had                         D. has had

3. The United Kingdom__________ of Great Britain and Northern Ireland.  

A. consists                               B. is consisted C. has consisted                      D. consisted

4. English__________ around the world by children in school as a foreign language.

A. has learned             B. is learning   C. is learned                            D. learned
(Trong trường hợp đã học mệnh đề quan hệ rút gọn thì có thể chọn D, còn chưa học thì chọn C)

5. You’d better go to bed early tonight. The plane__________ at 6 o’clock tomorrow morning so we’ll have to be up by 4.30!

A. will leave                            B. leaves                      C. leave                                   D. is leaving

6. Over the past five years, Australia’s population__________ by 1.86 million people.

A. increases                             B. is increasing            C. has increased                      D. is increased

7. I’m sorry. I can’t meet up this weekend. We__________  to Wales on Friday.

A. go                                       B. are going                 C. will go                                D. has gone

8. In the 16th century, French and British settlers__________ in Canada.

A. arrive                                  B. have arrived            C. was arriving                        D. arrived

9. __________ that there are no wild snakes in Ireland?

A. Do you know         B. Are you knowing   C. Elave you known   D. Did you know

10. The Statue of Liberty, an American Symbol of freedom, __________ in France.

A. actually made         B. was actually made C.  has actually made D. makes actually

11. The Disney World__________ in the City of Orlando, which is in the State of Florida.

A. locates                    B. is locating               C. is located                            D. located

 12. Nowadays, Canada__________ against the influence of the foreign cultures, especially of the us one.

A. struggled                B. is struggling                        C. was struggling                    D. has struggled

13. Indian Disney Channel__________ Tom and Jerry Kids at 7 pm.

A. shows                     B. is showing              C. is shown                             D. has shown

14. My family__________ in Chicago for more than 20 years.

A. live             B. are living                             C. were                                   D. have been

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.1. Could you meet us at the airport tomorrow afternoon? Our flight will land at 4 o’clock.           A                               B                                                                   C               D 2. Australia is home of many unique species of animals that cannot be found...
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V. Choose the underlined word or phrase, A, B, c or D that needs correcting.

1. Could you meet us at the airport tomorrow afternoon? Our flight will land at 4 o’clock.

           A                               B                                                                   C               D

2. Australia is home of many unique species of animals that cannot be found anywhere else.

                             A                                  B                                 C                             D

3. The English language has approximate 400 million native speakers worldwide.

             A                                   B                      C                                          D

4. The United States of American is the world’s third largest country in size.

                           A                                    B                C                            D

5. About 20 percents of the world’s population speaks English as a first or second language.

                           A                    B                            C                    D

6. Scottish kilts were traditionally wore as full length garments by Gaelic-speaking male.

                            A                             B                        C                             D

7. The Australian flag consists a dark blue field with the Union Jack and six white stars.

                   A                   B                                    C             D

8. I find it’s difficult to understand some of my Scottish friends because of their accent.

               A                        B                                     C                         D

9. Niagara Falls is one of the most spectacle waterfalls in the world.

                          A                            B                   C        D

10. Visitors to Scotland can spend endless days to explore its historic centuries-old castles.

                    A                                     B                     C                 D

1
22 tháng 2 2022

cái j đó bn 

Read the situation and write sentences with It's time + clause (somebody did something).1. You think the children should be in bed. It’s already 11 o’clock.___________________________________________________________________________________2. You haven’t had a holiday for a very long time. You need one now.___________________________________________________________________________________3. You’re waiting for Mary. She is late. Why isn’t she here...
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Read the situation and write sentences with It's time + clause (somebody did something).

1. You think the children should be in bed. It’s already 11 o’clock.

___________________________________________________________________________________

2. You haven’t had a holiday for a very long time. You need one now.

___________________________________________________________________________________

3. You’re waiting for Mary. She is late. Why isn’t she here yet?

___________________________________________________________________________________

4. You’re sitting on a train waiting for it to leave the station. It’s already five minutes late.

___________________________________________________________________________________

5. You enjoy having parties. You haven’t had one for a long time.

___________________________________________________________________________________

6. The company you work for is badly run. You think there should be some changes.

___________________________________________________________________________________

7. It’s 10 o’clock and Tim is still in bed. You think he should get up now.

___________________________________________________________________________________

8. You want your parents to stop treating Tommy like a child. He’s 18 years old.

___________________________________________________________________________________

9. You and your friends enjoy the picnic. But it’s too late. You must go home immediately.

___________________________________________________________________________________

10. The windows are very dirty. You think they should be cleaned now.

___________________________________________________________________________________

1

1. It's time for the children to be in bed. It's already 11o'clock.

2. It's time for you to get a holiday. You need one now.

3. It's time for Mary to be here. She is late.

4. It's time for the train to leave the station. It's already 5 minutes late.

5. It's time for you to have a parties. 

6. It's time for your company to have some changes.

7. It's time for Tim to get up. It's already 10 o'clock.

8. It's time to stop treating Tommy a child. He's 18 years old.

9. It's time to go home immediately. I's to late.

10. It's time for the window to be cleaned. It's very dirty.

Chọn câu đúng ngữ pháp và sát nghĩa nhất với thông tin đã cho Câu 1:I don’t have time. I can’t finish my work.A. I do not have time enough to finish my work.B. I do have enough time to finish my work.C. I don’t have enough time to finish my work.Câu 2:Her result this semester is good. Her parents are proud of her.A. Her result in this semester is enough good for her parents to be proud of her.B. Her result in this semester is good enough for her parents to be proud of...
Đọc tiếp

Chọn câu đúng ngữ pháp và sát nghĩa nhất với thông tin đã cho

 Câu 1:I don’t have time. I can’t finish my work.

A. I do not have time enough to finish my work.

B. I do have enough time to finish my work.

C. I don’t have enough time to finish my work.

Câu 2:Her result this semester is good. Her parents are proud of her.

A. Her result in this semester is enough good for her parents to be proud of her.

B. Her result in this semester is good enough for her parents to be proud of her.

C. Her result in this semester is bad enough for her parents to be proud of her.

Câu 3:The weather is nice. My family can go on a picnic.

A. The weather is nice enough for my family to go on a picnic.

B. The weather is not nice enough for my family to go on a picnic.

C. The weather is bad enough for my family to go on a picnic

 Câu 4:He didn’t speak loud. We couldn’t catch any information.

A. He did not speak enough loud for us to catch any information.

B. He not speak loud enough for us to catch any information.

C. He didn’t speak loud enough for us to catch any information

 Câu 5:I have money. I can afford this laptop.

A. I have money enough to buy this laptop.

B. I have enough money to buy this laptop.

C. I have enough money to sell this laptop.

Câu 6:John runs fast. He can win the race.

A. John runs fast enough to win the race.

B. John runs enough fast to win the race.

C. John runs slow enough to win the race.

Câu 7 :She is old. She can make her own decision.

A. She is not young enough to make her own decision.

B. She is young enough to make her own decision.

C. She is old enough to decide for herself.

Làm giúp mình với nhé mn . 3 người nhanh và đứng nhất mình tick cho

2
8 tháng 10 2021

1)a

2)b

3)a

4)c

5)b

6)a

7)c

câu 1 mình bấm Google dịch nó để là câu C . Mình cũng nghĩ là câu A đúng nữa

X. Rewrite the following sentences, using the provided word keep meaning as that of the root one.33. He suggested visiting Moc Chau to learn about Thai and H'mong people.=> What about________________________________________________34. They believe that touching the head of a Buddha statue is a sign of disrespect.=> It ________________________________________________________XI. Complete the second sentence so that it has a similar meaning to the first sentence, using the word in capital.37....
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X. Rewrite the following sentences, using the provided word keep meaning as that of the root one.

33. He suggested visiting Moc Chau to learn about Thai and H'mong people.

=> What about________________________________________________

34. They believe that touching the head of a Buddha statue is a sign of disrespect.

=> It ________________________________________________________

XI. Complete the second sentence so that it has a similar meaning to the first sentence, using the word in capital.

37. There has been a slight drop in the number of people using public transport. (SLIGHTLY)

=> ________________________________________________________

38. Revising for exams takes up all my time at the moment. (BUSY)

=> ________________________________________________________

39. There was an increased demand for travel, so the government decided to invest in building the very first metro system. (AS)

=> ________________________________________________________

40. I don't know much about historical events, so I can't help her with her history homework. (IF)

=> _____________________________________________________

0
5 tháng 3 2021

1. asked

2. not to

3. tall

4. walking-doing

Ex 3: Choose the best answer:

1. Mai (asked/ said/ said to) me to get up earlier

=> Cấu trúc : asked sb + to do + sth 

2. They told us (not to/ don't / to not) touch anything in the computer room

=> Tương tự câu trên

3. I'm not (tall / short/ old) enough  to touch the ceiling

=> Cấu trúc : S + is/are/am + adj + enough to + sb

Dịch : Tôi không đủ cao để chạm vào trần nhà 

4. Hang li kes (walk/walks/walking) but she doesn't love (doing/does/did) washing up.

=> Cấu trúc : S + lik e + V-ing / to V

S + love + Ving  / to V

Exercise 38. You will hear a radio interview with a volcanologist. For each question, circle A, B or C.1. The most striking thing about volcanoes is the fact thatA. they can kill a large number of people very quickly.B. you never know when they will erupt.C. they have enormous power.2. The idea that the moon affects volcanic eruptions...
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Exercise 38. You will hear a radio interview with a volcanologist. For each question, circle A, or C.

1. The most striking thing about volcanoes is the fact that

A. they can kill a large number of people very quickly.

B. you never know when they will erupt.

C. they have enormous power.

2. The idea that the moon affects volcanic eruptions is

     A. old.                                   B. recent.                               C. impossible.

3. Mount Etna is called the “Friendly Giant” because

     A. it is very big.                    B. everyone has heard of it.  C. it rarely kills people.

4. Mount Etna has killed

     A. 73 people.                        B. 69 people.                        C. 3,000 people.

5. Mount Fuji in Japan is the

     A. 2nd volcano on that site.  B. 1s' volcano on that site.    C. 3rd volcano on that site.

6. The first volcano to have the name “Vulcanus” was          

     A. Vesuvius.                         B. Mount Etna.                     C. Mount Fuji.

1
14 tháng 10 2021

em nào đụ với anh ko nè

Choose the best answer, circle the letter a, b, c or d 1. The baby’s getting…………..everyday. a. more big b. bigger c. bigger and bigger d. more and more big 2. English…………at the meeting. a. speak b. speaks c. is speaking d. is spoken 3. These flowers...................... a. smell good b. smells good c. smell well ...
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Choose the best answer, circle the letter a, b, c or d

1. The baby’s getting…………..everyday.

a. more big b. bigger c. bigger and bigger d. more and more big

2. English…………at the meeting.

a. speak b. speaks c. is speaking d. is spoken

3. These flowers......................

a. smell good b. smells good c. smell well d. smells well

4. She ………..getting up early now.

a. didn’t use to b. is used to c. is using to d. used to

5. Did you put ..................... sugar in my coffee?

a. many b. a few c. so many d. much

6. Do you know……………… yesterday?

a. if did they arrive b. if they arrive

c. if did they arrived d. if they arrived

7. If you are tired, you should………..a break.

a. make b. do c. take d. go

8. Beef is my......................food.

a. preferable b. favorable c. favorite d. likeable

9. I’m looking......................to hearing from you.

a. at b. after c. over d. forward

10. She..............a cake when the telephone rang.

a. makes b. make c. has make d. was making

11. I’ve known him ..........................I left school.

a. when b. before c. until d. since

12. He has left his book here on.........................so that you can read it.

a. design b. intention c. purpose d. meaning

13. What would you........................me to do for you?

a. want b. hope c. wish d. have

14. After retiring, my father will spend his........................on an expensive holiday.

a. dollars b. accounts c. savings d. cheques

15. We can’t go wrong if we.........the instructions.

a. follow b. keep c.take d. guide

2
7 tháng 6 2017

Choose the best answer, circle the letter a, b, c or d


1. The baby’s getting…………..everyday.

a. more big b. bigger c. bigger and bigger d. more and more big

2. English…………at the meeting.

a. speak b. speaks c. is speaking d. is spoken

3. These flowers......................

a. smell good b. smells good c. smell well d. smells well

4. She ………..getting up early now.

a. didn’t use to b. is used to c. is using to d. used to

5. Did you put ..................... sugar in my coffee?

a. many b. a few c. so many d. much

6. Do you know……………… yesterday?

a. if did they arrive b. if they arrive

c. if did they arrived d. if they arrived

7. If you are tired, you should………..a break.

a. make b. do c. take d. go

8. Beef is my......................food.

a. preferable b. favorable c. favorite d. likeable

9. I’m looking......................to hearing from you.

a. at b. after c. over d. forward

10. She..............a cake when the telephone rang.

a. makes b. make c. has make d. was making

11. I’ve known him ..........................I left school.

a. when b. before c. until d. since

12. He has left his book here on.........................so that you can read it.

a. design b. intention c. purpose d. meaning

13. What would you........................me to do for you?

a. want b. hope c. wish d. have

14. After retiring, my father will spend his........................on an expensive holiday.

a. dollars b. accounts c. savings d. cheques

15. We can’t go wrong if we.........the instructions.

a. follow b. keep c.take d. guide

7 tháng 6 2017

Choose the best answer, circle the letter a, b, c or d

1. The baby’s getting…………..everyday.

a. more big b. bigger c. bigger and bigger d. more and more big

2. English…………at the meeting.

a. speak b. speaks c. is speaking d. is spoken

3. These flowers......................

a. smell good b. smells good c. smell well d. smells well

4. She ………..getting up early now.

a. didn’t use to b. is used to c. is using to d. used to

5. Did you put ..................... sugar in my coffee?

a. many b. a few c. so many d. much

6. Do you know……………… yesterday?

a. if did they arrive b. if they arrive

c. if did they arrived d. if they arrived

7. If you are tired, you should………..a break.

a. make b. do c. take d. go

8. Beef is my......................food.

a. preferable b. favorable c. favorite d. likeable

9. I’m looking......................to hearing from you.

a. at b. after c. over d. forward

10. She..............a cake when the telephone rang.

a. makes b. make c. has make d. was making

11. I’ve known him ..........................I left school.

a. when b. before c. until d. since

12. He has left his book here on.........................so that you can read it.

a. design b. intention c. purpose d. meaning

13. What would you........................me to do for you?

a. want b. hope c. wish d. have

14. After retiring, my father will spend his........................on an expensive holiday.

a. dollars b. accounts c. savings d. cheques

15. We can’t go wrong if we.........the instructions.

a. follow b. keep c.take d. guide

1. Milk bottles can be…………….after being cleaned. A. reused B. recycled C. thrown away D.broken 2. …………you mind if I used this phone? A. Do B. Will C. Would D. Can 3. Tuan speaks…….. A. English perfect B. English perfectly C. perfectly English D. perfected English 4. Would you mind……………for a few minutes ? A. waiting B. to...
Đọc tiếp

1. Milk bottles can be…………….after being cleaned.

A. reused B. recycled C. thrown away D.broken

2. …………you mind if I used this phone?

A. Do B. Will C. Would D. Can

3. Tuan speaks……..

A. English perfect B. English perfectly

C. perfectly English D. perfected English

4. Would you mind……………for a few minutes ?

A. waiting B. to wait C. waited D. be waiting

5. She arrived early …………order to get a good seat.

A. on B. in C. out D. at

6. I am ………that your brother broke the record.

A. delighting B. delight C. delightfull D. delighted

7. We had to call an ambulance because of………..person.

A. injured B. injure C. injuring D. injury

8. I prefer the city………… the countryside.

A. to B. than C. for D. from

9. Our friends have lived in Ho Chi Minh city __________ 2002

A. for B. since C. in D. about

10. He prefers soccer ___________ tennis

A. from B. than C. to D. for

11. Would you _________________ cleaning the floor for me?

A. like B. please C. mind D. rather

12. My brother is studying hard ......................... pass the exam.

A. for B. in order to C. so to D. so that

13- It is the ........................... as ours

A. same B. most C. much D. more

14- How long have you ....................... her?

A. know B. knowed C. known D. knew

15- The man ....................... next to me was very nervous.

A. sits B. is sitting C. sitting D. sit

16- This is the first time I ..................... this film.

A. am seeing B. saw C. see D. have seen

2
2 tháng 6 2017

1. Milk bottles can be…………….after being cleaned.

A. reused B. recycled C. thrown away D.broken

2. …………you mind if I used this phone?

A. Do B. Will C. Would D. Can

3. Tuan speaks……..

A. English perfect B. English perfectly

C. perfectly English D. perfected English

4. Would you mind……………for a few minutes ?

A. waiting B. to wait C. waited D. be waiting

5. She arrived early …………order to get a good seat.

A. on B. in C. out D. at

6. I am ………that your brother broke the record.

A. delighting B. delight C. delightfull D. delighted

7. We had to call an ambulance because of………..person.

A. injured B. injure C. injuring D. injury

8. I prefer the city………… the countryside.

A. to B. than C. for D. from

9. Our friends have lived in Ho Chi Minh city __________ 2002

A. for B. since C. in D. about

10. He prefers soccer ___________ tennis

A. from B. than C. to D. for

11. Would you _________________ cleaning the floor for me?

A. like B. please C. mind D. rather

12. My brother is studying hard ......................... pass the exam.

A. for B. in order to C. so to D. so that

13- It is the ........................... as ours

A. same B. most C. much D. more

14- How long have you ....................... her?

A. know B. knowed C. known D. knew

15- The man ....................... next to me was very nervous.

A. sits B. is sitting C. sitting D. sit

16- This is the first time I ..................... this film.

A. am seeing B. saw C. see D. have seen

2 tháng 6 2017

1. Milk bottles can be…………….after being cleaned.

A,reused B. recycled C. thrown away D.broken

2. …………you mind if I used this phone?

A. Do B. Will C,Would D. Can

3. Tuan speaks……..

A. English perfect B . English perfectly

C. perfectly English D. perfected English

4. Would you mind……………for a few minutes ?

A.waiting B. to wait C. waited D. be waiting

5. She arrived early …………order to get a good seat.

A. on B.in C. out D. at

6. I am ………that your brother broke the record.

A. delighting B. delight C. delightfull D.delighted

7. We had to call an ambulance because of………..person.

Ainjured B. injure C. injuring D. injury

8. I prefer the city………… the countryside.

A.to B. than C. for D. from

9. Our friends have lived in Ho Chi Minh city __________ 2002

A. for B.since C. in D. about

10. He prefers soccer ___________ tennis

A. from B. than C.to D. for

11. Would you _________________ cleaning the floor for me?

A. like B. please C. mind D. rather

12. My brother is studying hard ......................... pass the exam.

A. for B.in order to C. so to D. so that

13- It is the ........................... as ours

A.same B. most C. much D. more

14- How long have you ....................... her?

A. know B. knowed C.known D. knew

15- The man ....................... next to me was very nervous.

A. sits B. is sitting C.sitting D. sit

16- This is the first time I ..................... this film.

A. am seeing B. saw C. see D.have seen

Chúc bạn học tốt thanghoa

Last Monday William Murphy (1) ______ a wallet on a lonely street in Montreal. He picked up the wallet and (2) ______ a ticket inside. He noticed the number on the ticket and immediately realized that (3) _____ was the winning ticket in a big competition. The price (4) _____ eight million dollars! Murphy (5) _____ the huge prize, however, he (6) _____ the ticket back to (7) _____ owner, Laviqeur. Yesterday Leviqeur got the prize and at once (8) _____ Murphy a million dollar as a...
Đọc tiếp

Last Monday William Murphy (1) ______ a wallet on a lonely street in Montreal. He picked up the wallet and (2) ______ a ticket inside. He noticed the number on the ticket and immediately realized that (3) _____ was the winning ticket in a big competition. The price (4) _____ eight million dollars!

Murphy (5) _____ the huge prize, however, he (6) _____ the ticket back to (7) _____ owner, Laviqeur. Yesterday Leviqeur got the prize and at once (8) _____ Murphy a million dollar as a reward.

“I have never won a competition before”, he told the reporter. “Now I (9) ____ rich and I want (10) ______ honesty.

1. A. see B. sees C. saw D. is seeing

2. A. find B. found C. finds D. founded

3. A. it B. he C. she D. one

4. A. is B.are C. were D.was

5. A. didn’t collect B. not collect C. no collect D. wasn’t collect

6. A. take B. takes C. taking D. took

7. A. his B. their C. its D. it’s

8. A. give B. gave C. giving D. gives

9. A. become B. becomes C. is becoming D. became

10. A. reward B. to reward C. rewarding D. for rewarding.

2
11 tháng 6 2017

Last Monday William Murphy (1) ______ a wallet on a lonely street in Montreal. He picked up the wallet and (2) ______ a ticket inside. He noticed the number on the ticket and immediately realized that (3) _____ was the winning ticket in a big competition. The price (4) _____ eight million dollars!

Murphy (5) _____ the huge prize, however, he (6) _____ the ticket back to (7) _____ owner, Laviqeur. Yesterday Leviqeur got the prize and at once (8) _____ Murphy a million dollar as a reward.

“I have never won a competition before”, he told the reporter. “Now I (9) ____ rich and I want (10) ______ honesty.

1. A. see B. sees C. saw D. is seeing

2. A. find B. found C. finds D. founded

3. A. it B. he C. she D. one

4. A. is B.are C. were D.was

5. A. didn’t collect B. not collect C. no collect D. wasn’t collect

6. A. take B. takes C. taking D. took

7. A. his B. their C. its D. it’s

8. A. give B. gave C. giving D. gives

9. A. become B. becomes C. is becoming D. became

10. A. reward B. to reward C. rewarding D. for rewarding.

11 tháng 6 2017

Last Monday William Murphy (1) ______ a wallet on a lonely street in Montreal. He picked up the wallet and (2) ______ a ticket inside. He noticed the number on the ticket and immediately realized that (3) _____ was the winning ticket in a big competition. The price (4) _____ eight million dollars!

Murphy (5) _____ the huge prize, however, he (6) _____ the ticket back to (7) _____ owner, Laviqeur. Yesterday Leviqeur got the prize and at once (8) _____ Murphy a million dollar as a reward.

“I have never won a competition before”, he told the reporter. “Now I (9) ____ rich and I want (10) ______ honesty.

1. A. see B. sees C. saw D. is seeing

2. A. find B. found C. finds D. founded

3. A. it B. he C. she D. one

4. A. is B.are C. were D.was

5. A. didn’t collect B. not collect C. no collect D. wasn’t collect

6. A. take B. takes C. taking D. took

7. A. his B. their C. its D. it’s

8. A. give B. gave C. giving D. gives

9. A. become B. becomes C. is becoming D. became

10. A. reward B. to reward C. rewarding D. for rewarding.