57.　　 Alice prefers to do some shopping. (shop)

56.　　 Li Ping is good at drawing. ( draw)

55.　　 Our Chinese teacher has some ___________ papers _______________.( correct)

keys

用所给单词的适当形式填空

54.　　 Please help ______________to the cake. (you)

53.　　 The old man likes to live in a ____________place. Now he is sitting there ________ . (quiet)

52.　　 Is it ____________to collect stamps? (use)

51.　　 We want to have a talk with your ________________. (manage)

50.　　 I know these ____________ over there quite well. (fish )

49.　　 He is a ___________ scientist. He comes from ______________. (German)

48.　　 I am not used to the weather here. It is ____________. (change)