1. Will you drop in at my house this afternoon if　　　 ?

　　　 A. it is convenient for you 　　　　　　　　　　　　 B. you are convenient

　　　 C. it is convenient of you　　　　　　　　　　　　　 D. you will be convenient

18.　 I know nothing about their quarrelling because it happened half an hour _____ to my arrival here.

17.　 The first _______ you made upon our teacher was good.

A. suggestion　 B. impression　 C. influence　 D. attraction

16.　 In the sea, the largest whale can grow to 5 meters ________ in length.

A. at　　 B. of　　 C. to　　 D. in

15.Volleyball is very interesting to __________.

A. watch　 B. be watching　 C. be watched　 D. watching

14. ________ from the top of the hill, the city takes the round shape with a flowing river through it.　 A. Viewing　 B. To be viewed　 C. Viewed　 D. To be viewing

13.　 Cleaning women in big cities usually get _________ by the hour.

A. pay　　 B. paying　 C. paid　　 D. to pay

12.　 The film ________ him of what he had seen in Paris.

A. recalled　　 B. called　　 C. remembered　 D. reminded

11.　 Looking from the top of the hill, ________

A.　　 there were a lot of tall buildings.

B.　　　 lots of tall buildings were seen

C.　　　 I saw a lot of tall buildings

D.　　 our city looked very beautiful

10.　 –Which side can I sit on the boat? ---If you sit still, you can sit on _________.

A. neither side　 B. every side　　 C. both sides　 D. either side