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19 tháng 1

???

15 tháng 9 2021

b,Xét tam giác MOA và tam giác MOB có :

OM là cạnh chung

MOA = MOB ( vì ox là tia phân giác góc xOy )

OMA = OMB ( = 90 độ )

tớ chỉ biết làm câu b. Thông cảm nhé!!! 

Học tốt!

Nên tam giác MOA = tam giác MOB ( c - c - c )

21. Sheila stopped ___________________  hello to her friends. (say)22. The boy denied (beak) _________________ that window.23. The following questions are easy ___________________  . (answer)24. She told us where ___________________  the necessary material. (find)25. Would you mind ___________________aloud  in here? (not talk)26. Why don’t you try (supply) ____________ for that job. They are finding out a position of a secretary like you.   27. He has just...
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21. Sheila stopped ___________________  hello to her friends. (say)

22. The boy denied (beak) _________________ that window.

23. The following questions are easy ___________________  . (answer)

24. She told us where ___________________  the necessary material. (find)

25. Would you mind ___________________aloud  in here? (not talk)

26. Why don’t you try (supply) ____________ for that job. They are finding out a position of a secretary like you.   

27. He has just mentioned___________________(invest) ______________ money in that company. 

28. It was hard for her ___________________  smoking. (quit)

29. We were all happy about ________________  the New Year in Vienna. (celebrate)

30. It seems difficult ___________________  everything about the topic. (know)

31. Just avoid ___________________  unnecessary mistakes. (make)

32. Can you imagine ___________________  my car before we leave? (finish)

33. Are you used ___________________  to work ? (drive)

34. She enjoys ___________________  . (paint)

35. I forgot ___________________  the door when I left. (lock)

36. I regret ___________________  you that your application was rejected. (inform)

37. We intend ___________________  you next spring. (visit)

38. I decided ___________________  more often. (exercise)

39. Mary keeps ___________________  about her problems. (talk)

40. Ireland doesn’t allow ___________________  in bars. (smoke)

41. Nancy seemed ___________________  disappointed. (be)

42. I can’t bear ___________________  so much responsibility. (have)

43. She is fond of ___________________  picnics. (have)

44. She promised ___________________  smoking. (stop)

45. They urge their citizens ___________________  more waste. (recycle)

46. John is thinking about ___________________  abroad. (study)

47. She considered ___________________  to New York. (move)

48. The aquarium needs ___________________  . (clean)

49. Tom agrees ___________________  me. (help)

50. She warned him against ________________  late. (be)

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13 tháng 8 2021

21. Sheila stopped _________to say__________  hello to her friends. (say)

22. The boy denied (beak) ________breaking_________ that window.

23. The following questions are easy _______to answer____________  . (answer)

24. She told us where __________to find_________  the necessary material. (find)

25. Would you mind _________not talking__________aloud  in here? (not talk)

26. Why don’t you try (supply) _______to supply_____ for that job. They are finding out a position of a secretary like you.   

27. He has just mentioned_________investing__________(invest) ______________ money in that company. 

28. It was hard for her ______to quit_____________  smoking. (quit)

29. We were all happy about _____celebrating___________  the New Year in Vienna. (celebrate)

30. It seems difficult ____________to know_______  everything about the topic. (know)

13 tháng 8 2021

👌

III. Use a Relative pronoun preceded by a preposition to combine each pair of sentences below:1.     This is a rare opportunity. You should take advantage of it to get a better job.\…………………………………………………………………………………..2.     The boy is my cousin. You made fun of him.…………………………………………………………………………………..3.     This matter is of great importance. You should pay...
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III. Use a Relative pronoun preceded by a preposition to combine each pair of sentences below:

1.     This is a rare opportunity. You should take advantage of it to get a better job.\

…………………………………………………………………………………..

2.     The boy is my cousin. You made fun of him.

…………………………………………………………………………………..

3.     This matter is of great importance. You should pay attention to it.

…………………………………………………………………………………..

4.     The woman lives next door to me. You gave place to her on the bus.

…………………………………………………………………………………..

5.     The examination lasted two days. I was successful in this examination.

…………………………………………………………………………………..

6.     This is the result of our work. I’m pleased with it.

…………………………………………………………………………………..

7.     There is a No parking sign. I do not take notice of it.

…………………………………………………………………………………..

8.     Mr. Brown is the man. I am responsible to him for my work.

…………………………………………………………………………………..

9.     Do you see my pen? I have just written the lesson with it.

…………………………………………………………………………………..

10. We are crossing the meadow. We flew kites over it in our childhood.

  …………………………………………………………………………………..

 

IV. Use Relative adverb to combine each pair of sentences below:

 

1.     This is the house. We often stay in this house in summer.

…………………………………………………………………………………..

 

2. I’ll show you the second hand bookshop. You can find valuable books in this shop.

…………………………………………………………………………………..

3. I have not decided the day. I’ll go to London on that day.

…………………………………………………………………………………..

4. He was born on the day. His father was away on that day.

…………………………………………………………………………………..

5. The book is a telephone directory. We can look up telephone numbers in this book.

…………………………………………………………………………………..

6. Mrs. Brown rang Dr. Brown. He was going to carry out an urgent operation at that moment.

…………………………………………………………………………………..

 

7. The airport is the most modern one. We’re going to arrive at this airport.

…………………………………………………………………………………..

8. She doesn’t want to speak of the cause. She divorced her husband of this cause.

…………………………………………………………………………………..

9. The days were the saddest ones. I lived far from home on those days.

…………………………………………………………………………………..

10. I never forget the park. We met each other for the first time at this park.

…………………………………………………………………………………..

V. Change the adjective clauses to adjective phrases

1. Do you know the woman who is coming towards us?

…………………………………………………………………………………..

2. I come from a city that is located in the southern part of the country.

…………………………………………………………………………………..

3. The children who attend that school receive a good education.

…………………………………………………………………………………..

4. The fence which surrounds our house is made of wood.

…………………………………………………………………………………..

5. Be sure to follow the instructions that are given at the top of the page.

…………………………………………………………………………………..

6. They live in the house that was built in 1890.

…………………………………………………………………………………..

7. The papers that are on the table belong to Patrica.

…………………………………………………………………………………..

8. The man who is talking to the policeman is my uncle.

…………………………………………………………………………………..

9. The number of students who have been counted is quite high.

…………………………………………………………………………………..

10. George is the man who was chosen to represent the committee at the convention.

…………………………………………………………………………………..

VI. Replace the underlined clauses by an infinitive or infinitive phrase

 

1. I don’t like him playing in the street. I wish we had a garden that he could play in.

…………………………………………………………………………………..

2. He simply loves parties. He is always the first who comes and the last who leaves.

…………………………………………………………………………………..

3. The last  person who leaves the room must turn off the lights.

…………………………………………………………………………………..

4. The first man who was interviewed was entirely unsuitable.

…………………………………………………………………………………..

5. I’ve got a bottle of wine but I haven’t got anything that I could open it with.

…………………………………………………………………………………..

VII. Rewrite these sentences using a relative clause in place of the infinitive or infinitive phrases

 

 

1. The floor is dusty but I haven’t got a brush to sweep it.

…………………………………………………………………………………..

2. The pilot was the only man to survive in the crash.

…………………………………………………………………………………..

3. He was the second person to be killed in this way.

…………………………………………………………………………………..

4. I have just found a river to swim. (in)

…………………………………………………………………………………..

5. This is a form for you to fill. (in)

…………………………………………………………………………………..

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3 tháng 12 2021

Đề bài yêu cầu j?

3 tháng 12 2021

trước mắt Yến là j đây :Đ

Multiple choice: 1.  The photos ................... in a London studio last week(A) have been(B) was taken(C) have taken(D) were taken2. When the boy ................... the car he was badly injured.(A) hit(B) was.(C) was hit by(D) is hit by3. The Many mistakes ......................... made.(A) have just been(B) has been just(C) to be(D) is just4. What will happen if the air....................... ?(A) has(B) is polluted(C) be polluted .(D) was polluted.5. Most forests in other climatic...
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Multiple choice:

 

1.  The photos ................... in a London studio last week

(A) have been
(B) was taken
(C) have taken
(D) were taken

2. When the boy ................... the car he was badly injured.

(A) hit
(B) was.
(C) was hit by
(D) is hit by

3. The Many mistakes ......................... made.

(A) have just been
(B) has been just
(C) to be
(D) is just

4. What will happen if the air....................... ?

(A) has
(B) is polluted
(C) be polluted .
(D) was polluted.

5. Most forests in other climatic areas.......................by human beings. .

(A) have already been affected .
(B) . have already affected
(C) have already been affecting
(D) had already been affected

6. The parcel _____ to him before his birthday.

(A) will be sented
(B) will been sent
(C) will be sent
(D) will be send

7. Is the new computer system _____________ next month?

(A) been installed
(B) being installed
(C) being installed by people
(D) be installed

8. _____ to you yet?

(A) Have the book being given back
(B) Have the book been gave back
(C) Have the book been give back
(D) Have the books been given back

9. These mechanics are going to repair our car this afternoon

(A) We are going to get our car repaired by these mechanics this afternoon
(B) We are going to get these mechanics repair our car this afternoon

(C) Our car are going to be repaired by these mechanics this afternoon
(D) Our car is going to repair these mechanics this afternoon

10. The car ................... by my father yesterday.

(A) was washed
(B) were washed
(C) has been washed
(D) washed

 

0
4 tháng 2 2020

1. "Where are you working now, John?" Peter said

-> Peter wanted.........to know where John was working then ........

2. She'll never forget seeing her boy friend at the first time.

-> Seeing her boyfriend at the first time will always...stay in her memory...

3. The friendliness of Buon Ma Thuot people made an impression on the visitors.

-> The visitors..were impressed by the friendliness of Buon Ma Thuot people...

4 tháng 2 2020

1. "Where are you working now, John?" Peter said

-> Peter wanted.........to know where John was working then ........

2. She'll never forget seeing her boy friend at the first time.

-> Seeing her boyfriend at the first time will always...stay in her memory...

3. The friendliness of Buon Ma Thuot people made an impression on the visitors.

-> The visitors..were impressed by the friendliness of Buon Ma Thuot people...

17 tháng 8 2021
Đáp án là c bạn nhé

“Watch out, boy!” It means ………………

A. Look up, boy!

B. Be careless, boy! 

C. Be carefully, boy!

D. Be careful, boy

10 tháng 1 2022

D.i saw the boy who helped me lask weed