( )11. The house is not big enough for us all _______.

　　A. to live in B. to be lived in

　　C. to live D. for living in

　　( )12. A clock is made for _______ us the time.

　　A. tell B. telling C. to tell D. tells

　　( )13. You’d better _______ at home all the time. It’s bad for your health.

　　A. don’t stay B. no to stay

　　C. not stay D. not staying

　　( )14. The students are busy _______ ready for the exam now.

　　A. getting B. get C. got D. to get

　　( )15. The mother asked the boy _______ down the ladder, but he went on _______ instead.

　　A. come; climbing B. to come; to climb

　　C. to come; climbing D. coming; climbing

　　( )16. Is there any time _______ to the museum?

　　A. going B. to go C. goes D. gone

　　( )17. The teacher asked the students to close the windows _______ the wind from _______ the papers away.

　　A. to stop; blowing B. stopping; blowing

　　C. to stop; blow D. stopped; blow

　　( )18. A bird was seen _______ into the classroom yesterday.

　　A. flew B. to fly C. fly D. was flying

　　( )19. We should do as much as we can _______ water.

　　A. for saving B. to save C. save D. saved

　　( )20. There are many people _______ to buy cars in the modern world.

　　A. want B. wanted C. wanting D. to want

　　试题答案

　　11-15 ABCAC 16-20 BABBC