( ) 27. Cars __________ give way to walkers on some roads in Jiangsu, or the drivers will be fined.
A. can B. may C. must D. would

( ) 28. While he __________ at the bus stop, three girls were talking and laughing loudly.
A. was waiting B. waited C. waits D. is waiting

( ) 29. Robots can do many things __________ humans can’t do under the control of computers.
A. if B. who C. that D. how

( ) 30. How __________ the song sounds! I have never heard a better one.
A. beautifully B. sweet C. well D. bad

( ) 31. __________ my dad __________ my mum likes the popular TV drama, but I don’t like it.
A. Neither; nor B. Either; or C. Both; and D. Not only; but also

( ) 32. —I heard you made a new family rule “Put away your phone while at home”.
—Yes. We were __________ busy checking our mobile phones before, but now we enjoy communicating with our family.
A. always B. never C. seldom D. sometimes

( ) 33. The scientist spent three days __________ in the study, thinking about this problem.
A. locking B. locked C. to lock D. locks

( ) 34. —I’m going to Fiji for my honeymoon.
—__________! Fiji is famous for its white sand and natural environment.
A. That’s all right B. Have a good time C. Good luck D. I hope so

( ) 35. —My mother didn’t like cartoons in the past, but now she enjoys watching them with me.
—Well, just as the saying goes, “__________.”
A. East or west, home is best B. Love me, love my dog
C. Better late than never D. Every dog has its day

三、完形填空（共15分，每小题1分）
It was a poor village in India. One day, some visitors from the city 36. They told the villagers there were some people elsewhere who liked to eat frogs’ legs. 37, they did not have enough frogs of their own, so they wanted to 38 frogs from other places.
This seemed like money for 39. There were countless frogs in the fields around and they were not 40 to the villagers. All they had to do was to catch them. After the 41 was reached, a truck came to collect the catch and hand over the money every week. For the first time, the people were able to dream of a 42 future, but the dream didn’t last long.
The change was hardly noticed 43, but it seemed as if the crops were not doing so well. More worrying was that the children fell 44 more often and there seemed to be more insects around. Later, the villagers had to use the money 45 to buy pesticides (杀虫剂) and medicine. Soon there was no money left.
Then the people 46 what was happening. It was the 47. They were not useless. They did an important job—eating insects. Now 48 so many frogs killed, the insects were increasing more rapidly. They were eating the crops 49 spreading diseases.
Now, the people are 50 poor. But in the evenings, they sit in the village square and listen to sounds of insects and frogs. These sounds of the night now have a much deeper meaning.
( ) 36. A. arrived B. helped C. left D. advised
( ) 37. A. Moreover B. Anyway C. Otherwise D. However
( ) 38. A. sell B. buy C. eat D. catch
( ) 39. A. something B. anything C. everything D. nothing
( ) 40. A. useless B. friendly C. useful D. harmful
( ) 41. A. truck B. basket C. village D. agreement
( ) 42. A. better B. worse C. sad D. poor
( ) 43. A. at last B. at first C. at birth D. at present
( ) 44. A. behind B. silent C. asleep D. ill
( ) 45. A. spent B. lost C. made D. stolen
( ) 46. A. realized B. wondered C. asked D. decided
( ) 47. A. city B. visitors C. money D. frogs
( ) 48. A. against B. with C. beyond D. without
( ) 49. A. nor B. or C. but D. and
( ) 50. A. only B. also C. just D. still