1. You should keep the milk in the refrigerator_____________ it doesn’t go bad.

  A. since B. so that C. because D. after

2. You should say goodbye to your brother _____________ you leave for Europe.

  A. despite B. after C. since D. before

3. The class discussion was short;_____________, we gained some knowlegde from it.

  A. however B. moreover C. although D. therefore

4. The underground is cheap;_____________, it’s faster than the train.

  A. however B. moreover C. but D. so

5. _____________ you study harder, you won’t win the scholarship.

  A. Unless B. Because C. If D. In order that

6. The countrytside air is fresh,________________, it’s not polluted.

  A. however B. whenever C. moreover D. beside

7. ________________ she spoke slowly, I don’t understand her.

  A. Since B. Although C. If D. As

8. We will wait her ____________ he comes back.

  A. while B. until C. since D. for

9. Our teacher explained the lesson slowly ______________ we might understand him.

  A. and B. so that C. if not D. or

10. _____________ it rained heavily, we went to school on time.

  A. Even though B. Despite C. Because D. Though not

11. Our visit to Japan was delayed___________ my wife’s illness.

  A. because B. because of C. thanks to D. although

12. __________ he goes to the theatre with me, I shall go alone.

  A. because of B. because C. unless D. when

13. He tries his best to work hard __________ help her family get over the difficulties.

  A. so as that B. in order that C. in order to D. so as not to

14. We moved to the front row _____________ we could hear and see better.

  A. so as that B. because C. although D. so that

15. I made a mistake ____________ I was tired after the work.

  A. though B. so that C. because D. if

16. Minh had a terrible headache. ____________, he still wanted to go to school.

  A. Therefore B. But C. However D. Although

17. My sister will take the plane to Singapore____________ she dislikes flying.

  A. because B. so that C. therefore D. though

18. My car broke down on the way._____, when I got the airport, the plane had taken off.

  A. Because B. However C. Therefore D. Although

19. His mother was sick.___________, Jane had to stay at home to look after her.

  A. But B. However C. So D. Therefore

20. They asked me to wait for them; ____________, he didn’t turn back.

  A. but B. however C. so D. therefore

21. Many people still believe him very much __________ he sometimes tell lies.

  A. because B. since C. although D. despite

22. They were walking on the street _________ there was an accident.

  A. when B. while C. because D. so that

23. __________ the darkness in the room, we couldn’t continue our studying.

  A. because of B. since C. although D. in spite of

24. Mary tries to study as hard as possible ___________ she can get the scholaship to study in England.

  A. in order to B. so that C. because D. because of

25. She stopped at the post office ___________ she could send the letter to her parents.

  A. although B. so as to C. in order that D. despite

26. He didn’t wear warm clothes ______________ the cold weather in winter.

  A. because B. although C. because of D. in spite of

27. What had you done ____________ I phoned you?

  A. as soon as B. by the time C. after D. while

28. Tom couldn’t get a job _____________ he couldn’t speak English well.

  A. because B. although C. because of D. in spite of

29. _____________ he knew the danger of smoking, he couldn’t give it up.

  A. Since B. Though C. Because of D. Despite

30. He knew the danger of smoking;______________, he couldn’t give it up.

  A. therefore B. but C. however D. although

31. ____________ their poverty in their family, they live happily together everyday.

  A. as B. though C. because D. despite

32. He didn’t drink beer _______________ he was really thirsrty.

  A. in spite of B. even though C. because D. since

33. We will go without him ____________ he comes here on time.

  A. though B. unless C. Because D. If

34. Mike went ot the bank ______________ he cashed his cheque.

  A. therefore B. so that C. however D. although

35. The students finish the test well _________________ its difficulties yesterday.

  A. therefore B. in spite of C. however D. although

36. She has driven a car _____________ she studied at the university.

  A. as soon as B. by the time C. after D. since

37. We started out on the trip ______________ the weather was extremely hot.

  A. because B. in spite of C. because of D. although

38. We should wait for her __________ we had much time.

  A. though B. unless C. because D. if

39. ____________ we had much time, we shouldn’t wait for her

  A. Though B. Unless C. Because D. If

40. The food didn’t look appetizing;______________, many people liked enjoying it.

  A. therefore B. so that C. however D. although

41. It was already 6p.m, ______________ we closed our office and went home.

  A. therefore B. but C. however D. so

42. Ok! you can take Chemistry as your major.______________, you should remember that it is not easy to learn.

  A. Therefore B. But C. However D. Although

43. John succeeded in the exam ______________ his hard and methodical work.

  A. because B. in spite of C. because of D. although

44) He didn’t stop his car ___________ the traffic light turned red.

  A. because B. in spite of C. because of D. although

45. She didn’t join our programme ______ she had to take a summer course at the college.

  A. so that B.because of C. because D. although

46. She wanted to go to bed early ________________ her bad tiredness.

  A. because B. in spite of C. because of D. although

47. _______ he had to take her mother to the hospital, he still attened our party yesterday.

  A. Because B. In spite of C. Because of D. Although

48. ______________ they had read these books, they went out.

  A. As soon as B. Before C. After D. Since

49. The students couldn’t do the test ______________ its copmplicated problems.

  A. because B. in spite of C. because of D. though

50. ______________ it got dark, they continued working.

  A. Because B. In spite of C. Because of D. Even though

51.  He got wet_____________ he forgot his umbrella.

    A. because of B. because C. but D. and

52.  He stops working               heavy raining.

A. in spite of B. although C. despite D. because of

53. They have a lot of difficulties in their life                     their poverty.

A. in spite of B. although C. because D. because of

54. Tom wakes his parents up_____playing the guitar very softly.

A. because B. in spite of C. because of D. although

55. Nobody could hear her________she spoke too quietly.

A. although B. because C. because of D. in spite of

56. We decided to leave early _______ the party was boring.

A. although B. despite C. because D. because of

57. Many people believe him__________he often tells a lie.

A. because B. in spite of C. although D. because of

58. _______ she was very hard working,  she hardly earned enough  to feed her family.

A. In spite of B. Because C. Because of D. Although

59. _______ her absence from class yesterday, she couldn’t understand the lesson.

A. Although B. In spite of C. Because of D. Because

60. ______her poorness, she feels happy.

A. Although B. Because C. If D. In spite of

61. We all feel sad _______ the bad news

A. because B. because of C. though D. despite

62. John lost his job__________ his laziness.

A. because of B. because C. in spite of D. though

63. I went to the club last Saturday________ the heavy rain.

A. because of B. because C. in spite of D. though

64. He has had this car_________ six months.

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

65. We can't go to Julia's party _______ we're going away that weekend.

A. because B. because of C. although D. in spite of

66. ____ repeated assurances that the product is safe, many people have stopped buying it.

A. By B. Despite C. With D. For

67. She walked home by herself, _______ she knew that it was dangerous.

A. because B. although C. and D. but

68. _______ his injuries, he bears no animosity towards his attackers.

A. Because of B. But for C. In spite of D. Without

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