1. I don’t know her number, so I don’t ring her up.

→ If …………………………………….....….…………………………….

2. There was a loud noise next to my door last night, so I couldn’t sleep.

→ Because …………………………………………………………………

3. They provided food then cleared up the debris.

→ After …………………………………………………………………….

4.Someone has stolen by bicycle.

→ My bicycle ……………………………………………………………….

5.It was the first time I had been in an earthquake(never)

-> I……………………………………………………….

6. I’m not you, but I think you should recycle these plastic carrier bags. ( if)

->……………………………………………………………………….

7. if / I / Nam / I / not / use / this car / very often.

->……………………………………………………………………

Rivers are ____(1) ____ of the world’s most important natural resources. Many cities are on large rivers, and almost every country has at least one river that ___(2)___ an important part in the lives of its people.

Besides transportation, rivers ___(3)___ food, water for crops, water to drink, and opportunities for recreation for people who live along their bank. And in order to get water for crops, engineers sometimes build a dam (đập, đê) across a river and let the water become a lake ____(4)____ the dam. Then people can use their water not only to irrigate (tưới) fields but also to make electricity for homes and industries.

____(5)___, the water often becomes polluted when cities on river banks grow in size and the number of industries increases. We are learning that it is necessary to ____(6)_____ rivers clean if we want to enjoy the benefits of the natural resources.

1. A. one                        B. ones                           C. among              D. those

2. A. takes                      B. makes                        C. occupies                    D. plays

3. A. supply                             B. provide                      C. distribute                   D. bring

4. A. behind                             B. on                              C. below               D. under

5. A. Moreover               B.Therefore                    C.Thus                 D. However

6. A. keep                       B. get                              C. hold                 D. maintain

b) Answer the questions

1. What do the rivers provide?

____________________________________________

2. How do the engineer do to get water for crops?

________________________________________________________

1.     After Lan (finish)___________________the lesson, she went out.

2.     Many houses (destroy)____________in the hurricane last night in Nghe An.

3.     If the students reviewed all the lesson, they (do)____________the test well.

4.     By the time we came to the cinema, the film( start)______________

5.     Everyone (sleep)______________ when the earthquake (hit)______________ the small town two days ago.

1. If you the president, what would you do to help the environment?

A. would be                   B. are                             C. had been          D. were

2. Air, together with littering, is causing many problems in our cities today.

A. pollute             B. pollution                   C. polluting          D. polluted

3. The roof of the building in a storm a few days ago.

A. damaged          B. was damaged   C. has damaged    D. has been damaged

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals _____.

A. die                                       B. to died    C. dead                 D. will die  

5. By the time we got to the cinema, the film _____.

A. started                       B. had started                C. starting   D. was starting

6. The heavy rain has caused __________in many parts of the country.

A. storms              B. floods               C. drought           D. typhoon

7. If the air weren’t dirty, I……………..so much.

A. wouldn’t sneeze        B. sneeze              C. to sneeze D. sneezes

8._____ workers were sent to the area immediately, but no villager was survived when the landslide happened.

A. help                                B. Rescue                  C. volunteer              D. assistance

9. The Maori in New Zealand greet each other by______their noses.

A. punching                   B. touching           C. blowing            D. kicking

10. What can be done to protect people from____________disasters?

A. environment    B. environmental  C. environmentalist D. environmentally

11. If the air wasn’t dirty, I ________________ so much.

A. wouldn’t sneeze     B. sneeze                     C. would sneeze          D. to sneeze

12. If people travel to work by bus, there______________fewer car fumes.

A. is                             B. are                           C. will be                     D. won’t be

13. It can’t be denied that English has become an __________ language of the world.

A. national                  B. international           C. cultural                D. multicultural

14. The train __________ the railway station at 8:00 a.m. every morning.

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

15. Since 1965, the maple tree with red leaves _________ the most well-known Canadian symbol.

A. has become             B. become                   C. became                   D. becoming

I. Find the word which has different sound in the part underlined.

1. A. physical                B. visual               C. music                         D. because

2. A. invent                              B. debris               C. helpless                     D. news     

3.A.poisoned                 B.died                   C.dumped                      D.caused

II.Find the word which has different stress pattern from the others.

4. A. artistic                   B. historic            C. dramatic          D. scientific

5. A. ecology                  B. environment    C. autography      D. residential

43. They will ask you a lot of questions at the interview.

a. You will be asked a lot of questions at the interview.

b. You will be asked a lot of questions at the interview by them.

a. A lot of questions will be asked you at the interview.

d. A lot of questions will be asked at the interview.

44. Nobody told me that George was ill.

a. I was told that b. I wasn't told that George was ill

c. George wasn't told to be it d. George was told not to be ill

45. His colleagues gave him a present when he retired.

a. He was given a present when he retired.

b. A present was given by his colleagues when he retired.

c. He was given a present by his colleagues when he retired.

d. A present was given him when he retired.

46. We will send you the results as soon as they are ready.

a. You will be sent the results as soon as they are ready.

b. You will be sent the results as soon as they are ready by us.

c. The results will be sent you by us as soon as they are ready.

d. The results will be sent you as soon as they are ready by us.

47. I think they should have offered Tom the job.

a. I think Tom should have been offered the job by them.

b. I think Tom should have been offered the job.

c. I am thought they should have offered Tom the job.

d. I think the job should have been offered Tom

48. They say that many people are homeless after the tsunami.

a. They say many people to have been homeless after the tsunami.

b. They say many people to be homeless after the tsunami.

c. Many people are said to have been homeless after the tsunami.

d. Many people are said to be homeless after the tsunami.

49. They know that the Prime Minister is in favour of the new law.

a. The Prime Minister is known to have been in favour of the new law.

b. They know the Prime Minister to be in favour of the new law.

c. The Prime Minister is known to be in favour of the new law.

d. They know the Prime Minister to have been in favour of the new law.

50. They expect that the government will lose the election.

a. The government is expected to have lost the election.

b. The government is expected to lose the election.

c. They expect the government to lose the election.

d. They expect the government have lost election.

51. They think that the prisoner escaped by climbing over the wall.

a. The prisoner is thought to escape by climbing over the wall.

b. The prisoner is thought escaped by climbing over the wall.

c. The prisoner is thought having escaped by climbing over the wall.

d. The prisoner is thought to have escaped by climbing over the wall.

52. They believer that the thieves got in through the kitchen window.

a. The thieves are believed to have got in through the kitchen window.

b. The thieves are believed to get in through the kitchen window.

c. They believe the thieves got in through the kitchen window.

d. They believe the thieves have got in through the kitchen window.

53. They report that over 200,000 people were killed in the tsunami.

a. Over 200,000 people are reported to have been killed in the tsunami.

b. Over 200,000 people are reported to be killed in the tsunami.

c. Over 200,000 people are reported to have killed in the tsunami.

d. Over 200,000 people are reported to kill in the tsunami.

54. They say that three men were arrested after the explosion.

a. Three men are said to be arrested after the explosion.

b. Three men are said to have been arrested after the explosion.

c. Three mend are said to have arrested after the explosion.

d. Three men are said to arrest after the explosion.

55. The boys carried the box into the room.

a. The box was carried by the boys into the room.b. The box was carried into the room.

c. The box into the room was carried by the boys.d. The box was carried into the room by the boys.

56. Tom bought that book yesterday.

a. That book was bought yesterday by Tom.b. That book was bought by Tom yesterday.

c. That book yesterday was bought by Tom.d. That book was bought yesterday.

57. The old man treated the little boy badly.

a. The little boy was treated by the old man badly.b. The little boy was badly treated by the old man.

c. The little boy badly was treated by the old man.d. The little boy was treated baldly by the old man.

58. They didn’t offer Ann the job.

a. The job wasn't offered Ann by them. b. Ann wasn't offered them the job.

c. Ann wasn't offered the job by them. d. Ann wasn't offered the job.

59. Scientists have not produced a miraculous drug which can SIDA a miraculous drug_____

a. has not been produced by scientists which can cure SIDA.

b. has not been produced by scientists who can cure SIDA.

c. which can cure SIDA has not been produced by scientists.

d. who can cure SIDA have not been produced by scientists.

60. The letter that I received yesterday is from my sister.

a. I was received that the letter is from my sister.

b. The letter that was received yesterday is from my sister.

c. The letter yesterday that is from my sister is received by me.

d. I received yesterday that the letter is from my sister.

61. People say that he is the most experienced teacher of English.

a. He is said to be the most experienced teacher of English.

b. He is said the most experienced teacher of English.

c. He is to be said the most experienced teacher of English.

d. That he is the most experienced teacher of English is said by people.

62. He is teaching me speaking and listening

a. Me is being taught speaking and listening.b. I speaking and listening are being taught.

c. I am being taught listening and speaking.d. Speaking and listening is being taught me.

1.“ Those eggs of different colors are very artistic.” “Yes, they_______ in Russia”       

            A.were painted           B. were paint               C.  were painting           D.  painted

2. “David is in prison for smoking drugs” “He .......... that it was against the law.”

            a. is telling                   B. was told                  C. told                           D. tells

3. “The maintenance people didn’t remove the chairs from ballroom” “ Don’t the worry. They_______ them before the dance begins”

            A. will have been movedB. will have moved   C. were moved           D. moved

4. Gold  _______in California in the 19^th century.

            A. was discovered      B. has been discoveredC. was discover            D. they discovered

5.   _______that military spending is extremely high.

            A.We are felt              B. It feels                    C. It is felt                     D. We feel that it is

6. They_______ time and money doing such a thing.

            A.were advised not to waste                          B. were advised not to be wasted

            C. were advising not to waste                        D. were advising not to be wasted

7. These students _______so much that they feel very tired and bored.

            A.are made to study  B. are made studyC.are making to study  D. are made to be studied

8. I_______ in the lounge for ten minutes.

            A.was told waiting          B. was told to waitC.was telling to be waited    D. was told to be waited

9. The students _______to be at school at 8 am

            A. tell                          B. told                         C. have told                  D. were told

10. Our children _______to school by bus every morning.

            A.take                         B. are taken                 C. have taken                D. are taking

11. Bicycles _______in the driveway.

            A. must not leave        B. must not be leaving     C. must not be left             D. must not have left

12. Beethoven’s Fifth Symphony _______next weekend.

            A. is going to be performedB. has been performedC.will be performing       D. will have performed

13Reagan _______an actor years ago.

            A. is said to be            B. was said being        C. was said have been     D. is said to have been

14. I hate_______personal questions by nearly acquainted friends.

            A. to be asking            b. to be asked              C. being asking             D. of asking

15. It _______that  learning a foreign language_______a lot of time.

            A. says/ is take                                                B. is saying/ has been taken 

            C. is said/ takes                                               D. was said/ was taken

16.Allbottles_______before transportation.

            A.  frozen                    B. were froze              C. were frozen              D. are froze

17. _______yet?

            A.  Have the letters been typed                      B. Have been the letters typed

            C.  Have  the letters  typed                             D. Had the letters typed

18. English has become a second language in countries  like India, Nigeria or Singapore where_______ for administration, broadcasting and education.

            A. is used                    B. it is used                 C. used                          D. being used

19. The telephone _______by Alexander Graham Bell.

            A. is invented              B. is inventing             C. invented                   D. was invented

20. Lots of houses _______by the earthquake.

            A. are destroying        B. destroyed             C. were destroyed           D. were destroying