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1. I would have visited you before if there _____ quite a lot of people in your
house.
A. hasn't
B. hasn't been
C. wouldn't be
D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been
B. would have been
C. wouldn't be
D. would be
3. If I _____, I would express my feelings.
A. were asked
B. would ask
C. had been asked
D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done
B. she had done
C. she does
D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole
B. have stolen
C. were to steal
D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hasn't lied
B. would be / didn't lie
C. will be / don't lie
D. would be / hasn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest
B. Conc
C. had involved
D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn't advise
B. won't advise
C. hadn't advised
D. didn't advise
9. If the tree hasn't been so high, he _____ it up to take his kite down.
A. could have climbed
B. climb
C. is climbing
D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed
B. could climb
C. is climbing
D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned
B. knew / would have phoned
C. know / can phone
D. knew / could phone
12. If he ______ the truth, the police wouldn't arrest him.
A. tells
B. told
C. had told
D. would tell
13. If you press that button what _____?
A. would happen
B. would have happened
C. will happen
D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop
B. realized / could have stopped
C. has realized / stopped
D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop
B. had stopped
C. will stop
D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed \
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last
year.
A. go / gave
B. go / give
C. had gone / would have given
D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered
B. were / would answer
C. were / would have answered
D. had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were
B. had been
C. have been
D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the
Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
10 câu còn lại bạn tự luyện nhé
Hãy dùng hình thức dúng của động từ trong ngoặc, dùng câu điều kiện tổng hợp
1. If he (pass).......passes..........his examination, he will have a celebration
2. You would study better if you (not, talk).........didn't talk............so much
3. What will you do (do)................if you hear the burglar alarm?
4. What (happen)..........would happen...........if he were absent today?
5. If he (not, prepare).......didn't prepare.........his lessons, he would be punished
6. If I (be).........were.........rich, I would help the poor
7. If he had called me, I (be)...........would have been...............happy to go
8. She (visit).........would have visited.......if she had known you were living in New York
9. You (not, get)........wouldn't have got..........any trouble if you had obeyed his direction
10. If he (come)...........comes.............here now he (meet)............will meet..............all of us
Giúp mình giải các bài tập về câu điều kiện và kèm giải thích vs ạ
1/ If I (buy)……buy………….. a new hat, I'll give it to you (loại 1 )
2/ If today (be)……were……… Sunday, the pupils could go swimming. (loại 2)
3/ If he had been here, he (have…would have had….. a lot of fun. (loại 3)
4/ If my brother has enough money, he (buy) ………will buy……a bicycle.(loại 1)
5 / If he (have)………had had……. time, he would have read this novel.(loại 3)
6. If she hadn’t missed the bus, she (not be)……wouldn't have been….. late.(loại 3)
7. If Peter (study)……studied……….. hard, he could get good marks.(loại 2)
8. If my sister (not have)……didn't have…… a terrible headache, she wouldn’t be absent from her class.(loại 2)
9. If Windy (come)………had come…….., we wouldn’t have cancelled the meeting.(loại 3)
10. If he hadn’t been angry, he (say)……would have said………. something.(loại 3)
11. If I …...a lot of money now, I ... a new car.(loại 2)
a. have /will buy b. have / would buy c. had/ will buy d. had/ would buy.
12. If I ……………you, I …………….do that.(loại 2)
a. am/ will b. were /would c. were/ will d. had been/ would.
13. If I were offered the job, I think I ... it.(loại 2)
a. take b. will take c. would take d. would have taken.
14. I would be very surprised if he ...(loại 2)
a. refuses b. refused c. had refused d. would refuse.
15. Many people would be out of work if that factory………….down.(loại 2)
a. closes b. had closed c. closed d. would close.
16. If she sold her car, she …much money.(loại 2)
a. gets b. would get c. will get d. would have got.
17. They would be disappointed if we…………….(loại 2)
a. hadn’t come b. wouldn’t come c. don’t come d. didn’t come.
18. Would John be angry if I ………… his bicycle without asking?(loại 2)
a. take b. took c. had taken d. would take.
19. She ...............terrible upset if I lost this ring.(loại 2)
a. will be b. would be c. were d. had been.
20. If someone…………in here with a gun, I would be very frightened.(loại 2)
a. would walk b. walks c. had walked d. walked.
21. What would happen if you ……….. to work tomorrow?(loại 2)
a. don’t go b. didn’t go c. won’t go d. wouldn’t go.
22. We ‘ll get wet if we ………....out.(loại 1)
a. go b. did go c. went d. had gone.
23. If I go shopping, I ………… some food.(loại 1)
a. buy b. will buy c. would buy d. would have bought.
24. If I find it, I ….… you.(loại 1)
a. will tell b. would tell c. had told d. told.
25. What would you do if you………..a million dollars?(loại 2)
a. would win b. win c. had won d. won.
26. They ‘d be hurt if I ……………….(loại 2)
a. don’t go b. didn’t go c. hadn’t gone d. wouldn’t go.
27. If we took the 6: 30 train, we……….…too early.(loại 2)
a. would have arrived b. arrived c. will arrived d. would arrive.
28. If I had known you were in hospital, I ……..…to see you.(loại 3)
a. will go b. would go c. went d. would have gone.
29. If I …., I would have said hello.(loại 3)
a. had seen b. see c. saw d. would see.
30. I ………. out if I hadn’t been so tired.(loại 3)
a. will go b. went c. would have gone d. would go.
31. If I ………….a camera, I would have taken some pictures.(loại 3)
a. have b. had c. would have d. had had.
Choose the most suitable word or phrase to complete the sentences
1. "Don't talk in class! " the teacher said to his pupils
A. The teacher told his pupils not to talk in class
B. The teacher told his pupils not talking in class
C. The teacher told his pupils not talk in class
D. The teacher told his pupils do not talk in cclass
2. .....he were busy, he would come there
A. If B. When C. Maybe D. Unless
3. I am sorry, I am late because I'm not used to driving.......
A. Slowly B. Carefully C. Fast D. Careless
4. She was still washing her clothes in the bathroom
A. Her clothes were still washed in the bathroom
B. Her clothes is still being washed in the bathroom
C. Her clothes were still being washed in the bathroom
D. Her clothes is still being washed in the bathroom
5. She had not studied well,..... fortunately she passed the final exam
A. Although B. But C. Despite D. In spite of
6. She often has her father..... her old bike
A. To be repair B. Repairing C. Repair
D. A& B
7. Although she has lived in London for three years......
A. But she could not speak English
B. But she can not speak English
C. She can speak English
D. She can not speak English
8. If there were no gravity, water......never run downhill
A. Would B. Will C. Won't D. Wouldn't
9. I regret not.......part in your party tonight because I am badly ill
A. To take B. To taking C. Taking D. Being taken
10. ........ a vacation now if he had more time?
A. Will Hung take B. Would Hung take
C. Is Hung taking D. Does Hung take
11. If I.....the same problems you had as a child, I might not have succeeded in life as well as you are
A. Have B. Would have C. Had had
D. Had
12. Mark Twain was a famous writer......books have been translated into many other languages
A. Who B. Whom C. Whose D. That
13. They made their living by......fish in the ocean every day
A. Catch B. Catching C. Caught
D. To catch
14. They predict that a heavy storm will come in area
A. A heavy storm is predicted to have come in the area
B. A heavy storm is predicted to come in the area
C. A heavy storm is predicted come in the area
D. It is predicted that a heavy storm will be come in the area
15. His father suggested.....there for our lunch
A. To go B. To going C. We can go
D. We should go
16. Before.....to her party, I....my grandparents last Sunday
A. Going/visited B. Had gone/finished
C. Going /had visited D. Had gone/had visited
17. When they......ro their friend's birthday, they.....their homework
A. Came/ finished B. Had come/ finished C. Came/ had finished
D. Was coming/ had visited
18. Can you tell me..... Lan is staying now?
A. How much B. What C. When
D. Where
19. That man has never had any accident.....he doesn't drive carefully
A. Though B. Because C. But D. Despite
20. He is a famous......because he has many important discoveries about plants and animals
A. Scientist B. Biologist C. Physicist
D. Doctor
21. Sally.....here since she left her college
A. Has working B. Works C. Has worked D. Is working
22. Every one in your class goes to school by bicycle,.....?
A. Doesn't she B. Doesn't he
C. Don't they D. Both A & B are correct
1. “I’ll tell you about this tomorrow, Mary.” said Tom.
A. Tom said to Mary that he will tell her about that the next day.
B. Tom told Mary that I would tell you about that the next day.
C. Tom told Mary that he would tell her about that the next day.
D. Tom told Mary that she would tell him about that the next day.
2. “I have something to tell you” Mary said to John.
A. Mary told John I had something to tell him.
B. Mary told John she had something to tell him.
C. Mary told John she had had something to tell him.
D. Mary told John he had had something to tell her.
3. He said, “My wife has just bought a diamond ring.”
A. He said that his wife had just bought a diamond ring.
B. He said that my wife had just bought a diamond ring.
C. He said that his wife has just bought a diamond ring.
D. he said that his wife just bought a diamond ring.
4. “I will come with you as soon as I am ready”, she said to Philip.
A. She said to Philip he will come to see you as soon as he I am ready.
B. She told Philip she will come to see her as soon as she was ready.
C. She told Philip she would come to see you as soon as she was ready.
D. She told Philip she would come to see him as soon as she was ready.
5. “I wrote to him yesterday”
A. She said to me I wrote to him the day before.
B. She told me she wrote to him yesterday.
C. She told me she had written to him yesterday.
D. She told me she had written to him the day before.
6. “He is talking to your sister”, She said to me.
A. She told me he was talking to your sister. B. She told me she was talking to my sister.
C. She told me he was talking to my sister. D. She told me he was talking to her sister.
7. “It is the time to check what you have done”, the father said to the boys.
A. The father said to the boys it was time to check what they had done.
B. The father told the boys it was time to check what they had done.
C. The father told the boys it was time to check what they have done.
D. The father told the boys it is time to check what they had done.
8. “You will like my sister when you meet her”
A. He told me you will like her sister when you meet her.
B. He told me I will like his sister when I met her.
C. He told me I would like his sister when I met her.
D. He told me I would be liked his sister when I met her.
9. “I didn’t meet Susan last week”
A. He said he didn’t meet Susan the week before.
B. He said he hasn’t met Susan last week.
C. He said he hadn’t met Susan last week.
D. He said he hadn’t met Susan the week before.
10. “I didn’t break your watch”
A. The boy told the girl he hadn’t broken her watch.
B. The boy told the girl he didn’t break her watch.
C. The boy asked the girl he hadn’t broken her watch.
D. The boy told the girl he hadn’t broken your watch.
11. The mother told her son ______ so impolitely.
A. not behaving B. not to behave C. did not behave D. not behave
12. She said she _________ collect it for me after work.
A. would B. did C. will D. had
13. He asked me where I ______________.
A. have studied B. study C. am studying D. studied
14. The man wanted to avoid __________ on security cameras.
A. to see B. being seen C. seeing D. to be seen
15. Peter said that he had lived in London four years ________
A. then B. ago C. before D. later
16. John asked me _______________ in English.
A. what does this word mean B. what that word means
C. what did this word mean D. what that word meant
17. The host asked her _______________ tea or coffee.
A. whether she liked B. that she liked
C. if she likes D. whether she like
18. My friend asked me who _______________ the piano in the sitting room.
A. was playing B. plays C. is playing D. has played
19. The teacher told his students _______________ laughing.
A. would stop B. to stop C. stop D. stopped
20. Mary asked me ________________
A. whether I would watch the football match on TV the day before.
B. whether I watched the football match on TV the day before
C. If I had watch the football match on TV the day before.
D. whether I had watched the football match on TV the day before.
21. He asked _______________ him some money.
A. her to lend B. her lending C. she has lent D. she lends
22. Jennifer asked me where _______________ the week before.
A. had I gone B. did I go C. I had gone D. was I going
23. Tom asked me ________.
A. if was I having a good time last year
B. whether I had had a good time the year before
C. if would I have a good time the year before
D. whether I have had a good time the year before
24. Do you know where _______?
A. he lives B. did he live C. does he live D. he live
25. She asked me __________ the seat ___________ or not
A. If / had occupied B. Whether / was occupied
C. If / has been occupied D. Whether / occupied
26. The policeman asked us ______________
A. had any of us seen the accident happen
C. Whether any of us had seen the accident happen
B. If had any of us seen the accident happen
D. that if any of us had seen the accident happen
27. I asked him ___________, but he said nothing
A. what the matter was B. what was the matter
C. the matter was what D. what’s the matter was
28. James___________ him up when the bus reached the square
A. told me wake B. asked me to wake
C. said me to wake D. requested me waking
29. Excuse me. Could you tell me___________ ?
A. what time is it B. what is the time
C. what time it is D. it is what time
30. We wonder___________ from his office after that scandal
A. why did he not resign B. why he did not resign
C. why he not resign D. why didn’t he resign
31. Jeff wanted to know ___________
A. that why were his friends laughing B. why were his friends laughing
C. why his friends were laughing D. the reason why his friends laughing
32. Mr. Hawk told me that he would give me his answer the ___________ day
A. previous B. following C. before D. last
33. She ___________ him whether he liked the steak she cooked
A. asks B. wondered C. wanted to know D. asked
34. His neighbors sometimes wondered ___________ he did for a living
A. why B. when C. where D. what
35. Could you please tell me ___________?
A. It is how far to the nearest bus stop B. how far is it to the nearest bus stop
C. how far to the nearest bus stop is it D. how far it is to the nearest bus stop
36. Marigold wondered ___________ Kevin and Ruth would be at the party
A. that B. whether C. if D. B& C
37. He asked me___________
A. How long I have studied English B. How long had I studied English
C. How long I had study English D. How long I had studied English
38. The passenger asked ___________ we landed
A. what B. when C. if D. why
39. She asked Nam what ___________ in that room.
A. he is doing B. he was doing C. was he doing D. she was doing
40. “I didn’t take your calculator”, Bob said to Mary .
A. Bob told Mary he hadn’t taken her calculator
B. Bob told Mary I didn’t take your calculator
C. Bob told Mary he haven’t taken her calculator
D. Bob told Mary he had taken her calculator
TEST 1
I/ CHOOSE THE BEST ANSWER
1/ the last time I ..... in Athens, the weather was hot and humid
a. had been b. was c. am d. will have been
2. since i left my hometown, i .... to visit my friends and family several times
a. had returned b. have returned c. returned d. will have returned
1. haft the world's rain forests have already been ....
a/ endangered b. eroded c. found d. destroyed
2/ try to eliminate fatty foods from your diet
a. limit b. get rid of c. move d. add
3. acid rain has caused severe... on the hillside
a. erosion b. pollution c. destruction d. floods
5. this channel allows rainwater to run off
a. keep inside b. move around c. flow into d. flow out of
6. scientists are nơ researching new meansures to prevent... levels from rising
a/ pollute b. polluted c. polluting d. pollution
7. this park is the orphanage where lots of orphaned and abandoned animals are taken care of
a. looked after b. involved in c. dealt with d. moved in
8. new laws have been passed to ... wildlife in this area
a. establish b. conserve c. produce d. endanger
9. they were seeking a solution to the ... of the rain forests
a. destroy b. destroying c. destroyer d. destruction
10........ ken didn't have a ticket he was allowed to come in
a. although b.because of c. because d. in spite of
11. most most species in this forest are threatended with .....
a. appearance b. protection c. extinction d. destruction
12. we really ought to make a start on campaigns to ... our polluted rivers and seas
a. clean up b. clear away c. wipe out d. tidy up
15. the turtle has a long life.....
a. age b. span c. expectancy d. b and C
16. thy water is so contaminated that it is not suitable for drinking
a. toxic b. salty c. dangerous d. polluted
17. without plants, water would... .... as soon as it falls
a. run out b. run off c. run of d. run away
20. he's really delighted with his new CD player
a. pleased b. angry c. entertained d. annoyed
21. will you see tom at lunch today ? i'd like you to give him a message. i'm not going to lunch, but if i ..... him later, I.......him your message
a. should see/ will see b. see/give c. saw/ would d. could see/ will give
22, " john moved the big table alone" did he ? if he ..... me , I .... him
a. asked/ would help b. asked/ might have helped c. had asked/ could help
d. had asked / would have helped
23. what a beautiful dress you're wearing
- thank you, it.... especially for me by a French tailor
a. makes b. has made c. made d. was made
24. last night a tornado swept through Rockville. It..... everything in its path
a. was destroy b. was being destroyed c. destroyed d. had been destroyed
25. in some areas water...... from the ground faster than nature can replenish the supply
a. is being taken b. has been taking c. is taking d. has taken
26. an announcement about the eight o'clock flight to Chicago.......
a. has been already made b. has already made c. has already been made d. already made
27. .......during the storm
a. they were collapsed the fence b. the fence was collapsed c. they collapsed the fence d. the fence collapsed
28. the new computer system.........next month
a. is being install by people b. is be installed
c. will be installed d. is been installed
29. today many serious childhood diseases.....by early immuization
a. are preventing b. can prevent c. prevent d. can be prevented
30. it would have been a much more serious accident ..... fast at the time
a. was she driving b. she had driven c. had she been driving d. if she drove
31. we can't go along here because the road.........
a. is repairing b. is being repaired c. have been repaired d. has repaired
TEST 1
I/ CHOOSE THE BEST ANSWER
1/ the last time I ..... in Athens, the weather was hot and humid
a. had been b. was c. am d. will have been
2. since i left my hometown, i .... to visit my friends and family several times
a. had returned b. have returned c. returned d. will have returned
1. haft the world's rain forests have already been ....
a/ endangered b. eroded c. found d. destroyed
2/ try to eliminate fatty foods from your diet
a. limit b. get rid of c. move d. add
3. acid rain has caused severe... on the hillside
a. erosion b. pollution c. destruction d. floods
5. this channel allows rainwater to run off
a. keep inside b. move around c. flow into d. flow out of
6. scientists are nơ researching new meansures to prevent... levels from rising
a/ pollute b. polluted c. polluting d. pollution
7. this park is the orphanage where lots of orphaned and abandoned animals are taken care of
a. looked after b. involved in c. dealt with d. moved in
8. new laws have been passed to ... wildlife in this area
a. establish b. conserve c. produce d. endanger
9. they were seeking a solution to the ... of the rain forests
a. destroy b. destroying c. destroyer d. destruction
10........ ken didn't have a ticket he was allowed to come in
a. although b.because of c. because d. in spite of
11. most most species in this forest are threatended with .....
a. appearance b. protection c. extinction d. destruction
12. we really ought to make a start on campaigns to ... our polluted rivers and seas
a. clean up b. clear away c. wipe out d. tidy up
15. the turtle has a long life.....
a. age b. span c. expectancy d. b and C
16. thy water is so contaminated that it is not suitable for drinking
a. toxic b. salty c. dangerous d. polluted
17. without plants, water would... .... as soon as it falls
a. run out b. run off c. run of d. run away
20. he's really delighted with his new CD player
a. pleased b. angry c. entertained d. annoyed
21. will you see tom at lunch today ? i'd like you to give him a message. i'm not going to lunch, but if i ..... him later, I.......him your message
a. should see/ will see b. see/give c. saw/ would d. could see/ will give
22, " john moved the big table alone" did he ? if he ..... me , I .... him
a. asked/ would help b. asked/ might have helped c. had asked/ could help
d. had asked / would have helped
23. what a beautiful dress you're wearing
- thank you, it.... especially for me by a French tailor
a. makes b. has made c. made d. was made
24. last night a tornado swept through Rockville. It..... everything in its path
a. was destroy b. was being destroyed c. destroyed d. had been destroyed
25. in some areas water...... from the ground faster than nature can replenish the supply
a. is being taken b. has been taking c. is taking d. has taken
26. an announcement about the eight o'clock flight to Chicago.......
a. has been already made b. has already made c. has already been made d. already made
27. .......during the storm
a. they were collapsed the fence b. the fence was collapsed c. they collapsed the fence d. the fence collapsed
28. the new computer system.........next month
a. is being install by people b. is be installed
c. will be installed d. is been installed
29. today many serious childhood diseases.....by early immuization
a. are preventing b. can prevent c. prevent d. can be prevented
30. it would have been a much more serious accident ..... fast at the time
a. was she driving b. she had driven c. had she been driving d. if she drove
31. we can't go along here because the road.........
a. is repairing b. is being repaired c. have been repaired d. has repaired
II/ rewrite the following sentences
1. pay more attention or you won't understand what these people are saying
-> If you don't pay more attention, you won't understand what these people are saying.
2. i have just read one of my most favourite novels
-> One of my most favourite novels has just been read.
3. Alan's knowledge of art hasn't impressed me
-> I haven't been impressed by Alan's knowledge of art.
4. the pollution in the city was affecting people's breathing
-> People's breathing was being affected by the pollution in the city.
5. they are going to steal your money if you're not careful
-> Your money will be stolen if you're not careful.
7. mary really wants to buy the book, but she doesn't have enough money
-> Were Mary to have enough money, she would buy the book.
8. we believe that he has special knowledge which may be useful to the police
-> He is believed to have special knowladge which may be useful to the police.
-> It is believed that he has a special knowledge which maybe useful to the police.
9. lan is going to take a monthly test next tuesday
-> A monthly test is going to be taken by Lan next Tuesday.
10. my father makes me spell this word properly
-> I am made to spell this word properly by my father.
11. all his friend will see him off at the airport
-> He will be seen off at the airport by all his friends.
12. without helen's help, I couldn't have finished the work on time
-> If helen hadn't helped me, I couldn't have finished the work on time.
-> If it hadn't been for Helen's help, I couldn't have finished the work on time.
21. If she …………… the lottery last year, She ………… rich now.
A. have won / would be
B. had won / would be
C.won / would be
D. wins / will be
22. If I …………… the homework last night, I …………… bonus today.
A. had done / would get
B. had done / would have got
C. done / would get
D. does / will get
23. If we had played this game yesterday, we …………… a lot of money now.
A. will have
B. may have
C. would have had
D. would have
24. If it ……………… last night, it would be cold today.
A. had rained
B. rained
C. have rained
D. was raining
25. If she …………… to me, she ……………… in trouble right now.
A. had listened / would be
B. had listened / would have be
C. had listened / would not be
D. A & B
26. If it had rained one hour ago, the streets ………… wet now.
A. would have be
B. will be
C. be
D. would be
27. If I ………………. to the beach yesterday, I would be tired today.
A. have gone
B. goes
C. had gone
D. A & B
28. If they had gone to school yesterday, they ……… .. to the museum now
A. would go
B. will go
C. could go
D. A&C
29. If he had done exercise last night, he ……… soccer right now.
A. will play
B. can play
C. plays
D. could play.
30. If Nina had not gone out last week, she ……………… die now.
A. will
B. would
C. could
D. B&C
1.He asked Mary if she...............by air before
A. Ever traveled B. Would ever travel C. Has ever traveled
=>câu này had ever travelled hợp lý hơn
2.” He Bod. Did you take the job?” Bob’s friend asked him.........
A. Did he take the job. B. Whether you took the job. C. If he had taken the job. D. Had he taken the job
3. John asked me........interested in any kind of sports
A. If I were. B. If were I C. If was I. D. If I was
4. John asked me........that film the night before
A. That I Saw. B. Had I seen. C. If I had seen. D. If had I seen
5. He says he........at school two years ago
A. Had worked B. Works. C. Has been working. D. Worked
6. Robert said that his father.......to Dallas the year before
A. Goes. B. Went. C.has gone. D. Had gone
C: life span: vòng đời
C: accidentally caused: vô tình gây ra bởi
A
B
The turtle has a long life ______.
A. line B. length c. span D. age
The police do not know if the explosion was____or caused by a bomb.
A. accident B. accidental c. accidentally D. accidence
_________ , he would lend us his car.
A. If he was here B. Was he here c. Were he here D. Unless he was here
. _____ a vacation now if she had more time ?
A. Will she take B. Would she take c. Is she taking D. Does she take