19. ______ terrible weather we had last week! A. What B. How C. What D. What an ...

15. It's getting warmer. It's time to _____ your fur coat. A. put down B. put away C. put up D. put aside ...

11. He believed in conventional behavior which ________ to the highest standards. A. confirmed B. confronted C. conformed D. affirmed ...

7. When was _______ the government decided to move the citizens out of the downtown area? A. that what B. that which C. it that D. it which ...

3. The number of people in the world _________ about 6 billion and large quantities of waste ________ each year. A. total; has been produced B. totals; is produced C. totals; are produced D. total; are being produced ...

49. Today, housework has been made much easier by electrical __________. A. facilities B. appliances C. equipment D. instruments ...

45. Memories of her staying with the host family in China often to the mind of the Italian exchange student． A. come back B. call up C. hold back D. bring up ...

41. Some people hope, the rains will return and ease the hardship ______ the peasants of North China. A. faced B. faces C. facing D. to face ...

37. It is a great for a person to be able to drive when he is seeking a jo## A. advantage B. chance C. fun D. importance ...

33. -Serina has been watching the TV series the whole night. . A. So her parents have B. So have been her parents C. Her parents have been so D. So have her parents ...