34. There were _____ beautiful flowers that I couldn't decide what to buy.
A. so many B. so few C. so little D. so much
35. She asked me _____ A. where I did come from B. where was I from
C. where did I come from D. where I came from
36. If you ______ your passport, you’ll be in trouble.
A. lose B. lost C. will lose D. would lose
37. The librarian asked us ______ so much noise.
A. no make B. not making C. not to make D. don’t make
38. We’ll live a happier life ______ we keep our environment clean.
A. however B. if C. but D. or
39. She suggests ______ unused clothes for poor children.
A. collect B. collected C. collects D. collecting
40. We should use ______ bulbs instead of ordinary light bulbs.
A. energy-save B. save- energy C. energy-saving D. energy-saved
41. I can’t ______ the twins apart. They’re so alike. A. say B. tell C. speak D. talk
42. You and Nam went there together, ______?
A. didn’t we B. didn’t they C. didn’t you D. didn’t he
43. I have not seen Ba ______ he got married.
A. when B. until C. since D. before
44. If I were you, I ______ that television. A. won't buy B. wouldn't buy C. didn't buy