11、It is generally considered unwise to give a child _____he or she wants.

　　A. however

　　B. whatever

　　C. whichever

　　D. whenever

　　12、They were all very tired, but ______of them would stop to take a rest.

　　A. any

　　B. some

　　C. none

　　D. neither

　　13、There are so many kinds of computers on sale that I can't make up my mind _______to buy.

　　A. what

　　B. where

　　C. how

　　D. which

　　14、Father went to his doctor for _____about his heart trouble.

　　A. advice

　　B. an advice

　　C. advices

　　D. the advice

　　15、Excuse me, can you tell me the way to ____office?

　　A. the teacher's

　　B. the teachers'

　　C. teacher's

　　D. teachers'

　　16、At the sound of the gun, the birds flew ____ all directions.

　　A. to

　　B. from

　　C. in

　　D. by

　　17、He began to make a living ____ the age 14.

　　A. at

　　B. in

　　C. by

　　D. on

　　18、Let’s dance ____ the music.

　　A. with

　　B. from

　　C. to

　　D. by

　　19、He is quite tall ____ his age.

　　A. at

　　B. by

　　C. for

　　D. from

　　20、What ____ earth are you talking about?

　　A. in

　　B. by

　　C. at

　　D. on

　　答案：

　　1-10 CDADA CACAB

　　11-20 BCDAA CACCD