二、完形填空。

　　Computers are more and more popular in the world. Many people    16    computers in their homes， schools， hospitals and so on. But    17    do people do with their computers？

　　18    sometimes use computers to do their homework. First， they open a new document(文件). Next， they do their homework in the document. After that， they save the document. 19   ， they print it out. Many students are good at it.

　　Doctors use computers to keep the information for their patients ( 病人). When the same patient  20  again， the information in the computer can  21  the doctor know more about the patient. They can also download information  22  send emails.

　　Teachers also use computers a lot. They make their teaching plans. They buy books online. They __23__ websites and download music and information  24  students. They also email students and other teachers.

　　People use computers not only for their  25，but also for other reasons. They can shop on the Internet. They can get tickets and check timetables. They can even play computer games.

　　16. A. buy    B. play    C. have    D. take

　　17. A. how    B. why    C. where    D. what

　　18. A. Students    B. Parents    C. Teachers    D. Boys

　　19. A. Next    B. Second    C. Finally    D. Then

　　20. A. goes    B. comes    C. leaves    D. starts

　　21. A. watch    B. make    C. help    D. ask

　　22. A. but    B. and    C. with    D. /

　　23. A. visit    B. watch    C. see    D. look

　　24. A. with    B. from    C. to    D. for

　　25. A. country    B. lessons    C. habit    D. work