Ccác bạn làm rồi giải thích nha. Ko giải thích là ko đc đó 26. He is a specialist ______ modern Vietnamese literature. A. of B. at C. for D. in 27. David has not seen Linda for fifteen years and has ______of her address. A. no idea B. nothing C. no thought D. no mind 28. The population of the world is growing at an alarming ______. A. rate B. measure C. step D. cost 29. After Freddie ______school, he joined the army. A. finishing B. finishes C. had finished D. has finished 30. Don't go too fast! I can't ______ up with you. A. go B. walk C. run D. keep 31. It is imperative ________ what to do when there is a fire. A. he must know about B. that everyone know C. we knew D. that he knew 32. Our industrial output ________ from $2 million in 2002 to $4 million this year. A. was rising B. rises C. rose D. has risen 33. That hotel is so expensive. They________ you sixty pounds for bed and breakfast. A. charge B. fine C. take D. cost 34. Under no circumstances________in public places. A. should we allow to be smoked B. should smoking be allowed C. we should allow smoking D. smoking should be allowed 35. The carefully nurtured gardens with a wide________of flowers and fruit trees have added elegance to this place and made it a major tourist attraction. A. amount B. number C. species D. variety 36. Visitors to the local museum are mostly attracted by___________ table. A. an old wooden Chinese beautiful B. an old beautiful wooden Chinese C. a wooden old beautiful Chinese D. a beautiful old Chinese wooden 37. While I was looking through my old albums the other day, I ________ this photograph of my parents' wedding. A. saw about B. looked down C. came across D. made up 38. We've already bought the house but won't ________ it until May, when the present occupants have moved out. A. take possession of B. keep track of C. catch sight of D. gain recognition of 39. With ________, it is obvious that our approach to the problem was completely wrong. A. retrospect B. hindsight C. afterthought D. review retrospect (n) sự hồi tưởng quá khứ, sự nhìn lại dĩ vãng hindsight (n) sự nhận thức muộn afterthought (n) sự suy nghĩ sau khi hành động; ý nghĩ nảy ra quá muộn review (n) sự xem lại, sự xét lại (một bản án) 40. She ________ me a very charming compliment on my painting. A. made B. showed C. look D. paid 41. I was immensely ________to hear that none of my relatives was killed in the bus accident. A. shocked B. relieved C. enlightened D. healed 42. Some data surveyed by the researchers have already proved that there is no ________ for mother’s milk. A. alternative B. exchange C. substitute D. equivalent 43. I get the ________ impression that you don't like her very much. A. distinct B. distinction C. distinctive D. distinguishable 44. She does what she wants to do, showing little ________ for the feelings of others. A. regard B. sensitivity C. awareness D. perception 45. After she had made several disastrous decisions, people began to ________ her judgment. A. disbelieve B. inspect C. wonder D. question