21. He asked me to go _____ find his wallet in the office.
A. or B. so C. and D. if
22. I prepared all the possible questions for the interview this morning; _____, I failed it.
A. but B. however C. for D. instead
23. Skating is a good sport for players to keep fit. _____, it helps us to better control balance.
A. When B. Additionally C. So D. But
24. _____ I’m watching a documentary on TV, my sister is cycling around the village with her friends.
A. While B. Especially C. However D. Until
25. After the death of his parents, he never smiles _____ laughs.
A. as B. or C. instead D. however
26. _____ her arms still hurt, she decided to stop playing volleyball for a month.
A. Additionally B. However C. And D. As
27. She would pass that judo contest _____ she practiced regularly.
A. but B. so C. until D. if
28. We couldn’t play badminton in this weather condition. _____, we could stay inside and watch some musical programs on TV.
A. Instead B. While C. Or D. For
29. I love Western culture, _____ the Christmas Eve.
A. however B. if C. especially D. but
30. _____, we got home at midnight.
A. For B. As C. Finally D. While
31. You should stay at home _____ the storm blows over.
A. while B. additionally C. or D. until
32. _____ the teacher had gone, the students started to make noise and run around the class.
A. If B. Immediately C. For D. However
33. _____, where do you think we should take the children to?
A. So B. While C. Instead D. Until
34. There are people without homes, jobs _____ family.
A. and B. or C. however D. for
35. We stopped _____ bought some food for lunch today.
A. and B. if C. so D. but
36. I will try to wrap my gifts _____ asking for your help.
A. finally B. instead of C. for D. while
37. _____, we decided to go to the pictures on Sunday morning.
A. Because B. If C. While D. Finally
38. Tonight, my brother has to do the dishes _____ I made the bed for him this morning.
A. so B. but C. instead D. as
39. Remember not to talk _____ you’re eating.
A. or B. until C. while D. so
40. She will become more well-known _____ her latest film can get more viewers.
A. instead B. while C. if D. and

21. C. and (và)

22. B. however (tuy nhiên)

23. B. Additionally (thêm vào đó)

24. A. While (trong khi)

25. B. or

26. D. As (vì)

27. D. if

28. A. Instead (thay vào đó)

29. C. especially

30. C. Finally

31. D. until

32. B. Immediately

33. A. So

34. A. and

35. A. and

36. B. instead of

37. D. Finally

38. C. instead

39. C. while 

40. C. if