In the future, scientists would put very small computers in our heads. This can help people a lot. ____ these small computers, the people with ear diseases will be able to hear. And the people with eye diseases can ____. These small computers will not be just for ____ people. Most of us will have these computers to make our life ____. For example, if we have it, we can think ____ and we can remember more things.
For students, computers can do ____ things. Maybe in the near future students ____ schoolbags. They just need to carry a small computer to ____, because the textbooks, exercise books, and notebooks are all in the computer. The teachers will check students’ homework with computers, ____. But this can give another problem, because ____ will be easier for students to copy each other’s homework.
Everything will be possible. We never know what will happen.
1.A. Because B. Since C. Because of D. Thank to
2.A. to hear B. hear C. to see D. see
3.A. ill B. sick C. old D. young
4.A. good B. well C. better D. best
5.A. more clearly B. clearly C. clear D. clearer
6.A. much B. a lot C. lots of D. lot of
7.A. needn’t B. will need C. will not need D. don’t need
8.A. home B. school C. factory D. office
9.A. too B. either C. as well as D. also
10.A. that B. it C. they D. this
—Would you mind if I open the window?
---_______. We need fresh air.
A. Not at all B. Yes, of course C. You’d better not D. That’s all right.
– Can you tell me how to make fruit salad?
--Sure, Please watch carefully and you will see how it ______.
A. is made B. is making C. makes D. will makes
--Are you ________ the dark?
--Oh, yes. I always go to sleep with the light on.
A. used to B. afraid of C. interested in D. good with
-_____ you ______ the magazine from the library yet?
-Yes. I _____ it for three days.
A. Have, borrowed; have kept B. Have borrowed; have borrowed
C. Have , kept; have borrowed D. Have, kept, have kept
– I waited there for an hour, but Jim didn’t______.
A. come up B. show up C. come out D. come about