7．The number of students in our school __________ about eight hundred．

A．are B．were C．is D．be

6．-__________ have you been here in Beijing？ -Since last month．

A．How often B．How soon C．How far D．How long

5．-____you ____your dictionary yet？ -Yes，I______ ．I_____it ten minutes ago．

A．Did；find；do；found B．Have；found；have；found

C．Have；found；did；found D．Have；found；have；find

4．-Have you___ spoken to an American？ -No，not________ ．

A．ever；never B．yet；ever C．ever；yet D．yet；yet 　

3．She's never read the book before ，________？

A．has she B．hasn't she C．is she D．isn't she

2．He likes reading books ________Chinese history．

A．in B．at C．with D．on

1．Wang Fang found a pen lying on the ground．So she ________and gave it to the teacher．

A．picked up it B．picked it up C．pick it up D．picked up

　 It’s known to all of us that a computer has many uses. It 　1 　an important part in everyone’s life.

　 We can get amount of (大量) information by computer. Meanwhile (同时) we may use 　2 　to study, buy things, make friends, write letters, go online and so on. They have brought much convenience (方便). Computers 　have 　3 　been used all over the world. Almost 　4 　people are 　5 　in computers.

　 Computers can join all the cities of the world. They are now used 　6 　the train or plane tickets which passengers 　7 　. So they can buy their tickets ahead of the time. Travelers and business people 　8 　at home and abroad have been greatly helped 　9 　computers. Now it is 　10 　easier to make plans for their trip.

1.(　　 ) A. was playing　　 B. has played　　　 C. played　　　 　D. play (　　 )2. A. that　　　　　　 B. this　　　　 　　C. it　　　　 　　D. them (　　 )3. A. widely　　　　 B. wide　　　　　 C. width　　 　　D. widen (　　 )4. A. whole the　　　 B. all　　　　　　 C. whole　　　 　　D. all the (　　 )5. A. interesting　　　 B. interest　　 　　C. interested　 　　D. fun (　　 )6. A. to record　　　 B. to keep　　　 　　C. keep　　　 　　D. record (记录) (　　 )7. A. sell　　　　 　　B. buy　　　　　　 C. will sell　 　　D. will buy (　　 )8. A. between　　　 　B. stay　　　　 　　C. leave　　 　　D. both (　　 )9. A. with　　　 　　B. in　　　　　　　 C. by　　　　 　　D. over (　　 )10. A. more　　　 　　B. very　　　　　 　　C. so　　　　　 D. much