13.-When can I come for the photos?

　 -T hey should be ready　 by 12 o’clock.You can _ _____us ,sir.

　 A.wait on　 B. watch on　 C.depend on　 D.in place of

12.Things fall to the ground _________go up into the air because of gravity

A.instead of　　 B.than　　 C.rathan than　　 D.in place of　

11.The pretty girl passing by ___the eye of　 all the people standing there .

　 A. .attracting　　 B. attracted　　 C. catching　　 D. caught

10.Which do you enjoy _________your weekends, boating or fishing on the lake ?

　 A. to spend　　 B. spending　　 C. to have spent　　 D. having spent

9. We had not gone far _____we saw a great crowd for people.

　 A. before　　　 B. after　　 C. as soon as　　 D. while

7. I wonder how she 　　　　　 　the drunken sailor the other day. 　 　A. dare fighting off　　　　　 　 B. dared fight off　　　　　　

　 C. dare to fight off　　　　　　　　　 D. dared fighting off

8 -- Where can I come for the photos ? I need them tomorrow afternoon .

-- They ____ be ready by12:00.(1998)

A. can　　 B. should　　 C. might　　 D. need

6..Tom 　　　　　 　full marks, but he was too careless 　　　　　 　a spelling mistake. 　 A. could gain, to make　　　　　　 　　 B. could have gained, to make 　 C. could have gained, and made　　 D. could have gained, as to make

5. In the lecture hall _________ .

　 A. seats a professor　　 B. a professor seats　

　 C. sits a professor　　 D. a professor sits

4. -Mr.Paydafar, I’m really sorry ________you waiting for so long a time.

　 -I know you are　 very　 busily at　 the moment .

　 A . to have kept　　 B. to keep　　　 C. to be keeping　　 D. to have been kept

3. Athletes from many countries came to compete _______each other _______gold

medals the ______ the Asian games.

　 A. with;.for;against　 B.against;for ;in　 C. in; for ;with　　 D.against ;with ;for