Nêu biện pháp tu từ và nêu tác dụng của nó trong đoạn trích sau:

"khu vườn là món quà bất tận của tôi. Mỗi bông hoa là một món quà nhỏ, một vườn hoa là món quà lớn."

mn giúp mình khoanh đáp án đúng với ạ

27. The first turtles ________ about 200 million years ago.

      A. believed to exist                                                B. are believing to be existed

      C. believed to be existed                                       D. are believed to have existed

28. We cannot do this.

      A. This cannot do.                                                 B. This cannot do by us.

      C. This cannot be done.                                         D. This cannot to be done.

29. They do not know anything about the extinction of that species.

      A. Anything about the extinction of that species is not known by them.

      B. The extinction of that species is not known anything.

      C. Nothing is known about the extinction of that species.

      D. Nothing about the extinction of that species is not known.

30. Wood pulp is used for making paper.

      A. People use wood pulp to make paper.              B. Paper is made by wood pulp.

      C. To make paper is used by wood pulp.              D. People are used wood pulp to make paper.

31. John wrote this novel, didn’t he?

      A. This novel was written by John, didn’t he?

      B. This novel was written by John, wasn’t it?

      C. Did this novel be written by John, didn’t he?

      D. Did this novel be written by John, didn’t it?

32. The reclaiming of land ________ to conserve the environment.

      A. should carried out                                             B. should carry out

      C. should be carried out                                        D. should have been carried out

33. The vase of roses was put ________

      A. on the table by Mary yesterday morning          B. on the table yesterday morning by Mary

      C. by Mary on the table yesterday morning          D. yesterday morning on the table by Mary

34. Computers ________ since 1940s.

      A. is in used                     B. was used to              C. used                         D. have been in use

35. Before the Industrial Revolution ________ to America, the majority of the population lived in the countryside.

      A. has come                     B. has been come          C. had come                  D. had been come

36. Our work ________ before the boss ________ next week.

      A. will have completed / returns                           B. will have been completed / returns

      C. will have completed / is returned                     D. will have been completed / will be returned

37. When did they first discover that island?

      A. When did that island first discover?                 B. When was that island first discovered?

      C. When that island was first discovered?            D. When was first discovered that island?

38. Our plan ________ by the members of the committee.

      A. considers                     B. considered                C. is considering           D. is being considered

39. Unfortunately, the patient ________ to hospital too late.

      A. sent              B. has sent                    C. had sent                    D. was sent

Mn ơi giúp mình khoanh đáp án đúng với ạ

1.   ________ yet?

      A. Has the essay been written                               B. Has the essay written

      C. Did the essay write                                           D. Was the essay be written

2.   ________ nuclear waste is dangerous.

      A. It says                          B. It is said                    C. People is said           D. It is saying

3.   They have not used this typewriter for a long time.

      A. For a long time has not been used this typewriter.

      B. This typewriter has not used for a long time.

      C. This typewriter has been not used for a long time.

      D. This typewriter has not been used for a long time.

4.   All bottles ________ before transportation.

      A. is froze                        B. were frozen              C. will been frozen       D. have frozen

5.   ________ last year?

      A. Did this van buy                                                B. Was this van bought

      C. Has this van bought                                          D. Has this van been bought

6.   The club president ________ seriously ill.

      A. is said                          B. is said to be              C. is said for being       D. is said being

7.   They do not allow smoking in schools.

      A. Smoking is not allowed in schools.                  B. Schools are not allowed smoking.

      C. In schools are not allowed smoking.                D. Smoking in schools do not allow.

8.   Peter and Tom ________ in an accident yesterday.

      A. are hurt                        B. were hurted              C. were hurt                  D. have been hurt

9.   The fire ________ by an electrical fault.

      A. could have caused                                             B. could been have caused

      C. could have been caused                                    D. have caused

10. Learning English ________ easy.

      A. says not to be              B. said to be not            C. is said be not            D. is said not to be

11. We are waiting for the telephone ________ so that we can have a talk to our son.

      A. be connecting              B. to be connected        C. connected                 D. be connect

12. My house ________ white.

      A. used to paint                                                      B. are used to being painted

      C. used to be painted                                             D. used to painted

13. Chinese ________ by more than one billion people all over the world.

      A. speaks                          B. is speaking                C. spoken                      D. is spoken

14. Modern zoos are very different from zoos which ________ fifty years ago.

      A. was built                      B. was building             C. to be built                 D. building

mn giúp mình khoanh đáp đúng với ạ 

giúp mình với mn ơi 

Topic 6: Global Warming

1. What is global warming?

2. What are the cause of global warming

3. What are the effects of the global warming? In your opinion, which of these effects is the most serious?

4. Can you give some facts in the world or in your local community to show that global warming is really dangerous to our lives?

5. What are some possible solutions for global warming? Why do you think these solutions can help to reduce global warming?

6. What should you do in your local community to contribute to reducing global warming?

Cho Na phản ứng hoàn toàn với 18,8g hỗn hợp 2 ancol kế tiếp nhau trong dãy đồng đẵng của ancol etylic thu được 5,6lít H2 (đkc) a) Tìm CTPT 2 ancol b) Tính % khối lượng mỗi ancol c) Tính thể tích Oxi (đkc) cần dùng để oxi hóa hoàn toàn 2 ancol trên

Đốt cháy hoàn toàn 2 ancol đơn chức đồng đẳng kế tiếp thi được 7,84lít CO2 (đkc) và 8,1g H2O a) Tìm CTPT 2 ancol b) Tính % khối lượng mỗi ancol c) Tính thể tích H2 (đkc) thoát ra khi cho 2 ancol tác dụng hết với Na