We live in computer age (时代). People scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago, couldn't do much. They were very big and expensive. Very people were interested in them and knew how to use them. Today computers are smaller and , but they can do work than before. Many people like to use them. Some people even have them at home.
Computers become very important because they can work than people and make fewer mistakes. Computers can people do a lot of work. Writers now use computers to . Teachers use them to help teaching. Students use them to . Computers can also remember what you them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?
1.A. like B. as C. and D. with
2.A. students B. scientists C. teachers D. computers
3.A. few B. a few C. little D. a little
4.A. cheap B. cheaper C. more expensive D. expensive
5.A. much B. many C. more D. less
6.A. fast B. faster C. slow D. slower
7.A. help B. make C. stop D. use
8.A. write B. play C. study D. learn
9.A. sing B. study C. dance D. watch
10.A. put in B. put on C. put into D. put up
Don’t you know you are teaching the fish to swim? They are all grow-ups.
A. 教鱼游泳 B. 如鱼得水 C. 班门弄斧 D. 得意洋洋
“I’m over the moon. This is so important to me!”said Adele, a famous British singer, after her winning the best British album.
A. 我超过了月亮 B. 我欣喜若狂 C. 我在月亮之上 D. 我要去月球
At school we take exercise for an hour every day to build us up.
A. cheer us up B. make us happy C. change us D. make us stronger
John usually relaxes himself by _______ after he finishes his homework.
A. going online B. played soccer C. listen to music D. to watch TV
Do you know the answer _______ this question?
A. of B. for C. in D. to