题目内容：

    My uncle Ted is a science teacher. He always makes some _________about the future. He says that in less than 100 years some things will be ___________than now. _________, people won’t do the dishes or make the bed because they will have robots in their homes. Also, they won’t need to_________paper money. They’ll all use credit cards to buy things. They’ll have more___________time, and traveling will be faster and cheaper than it is now. Maybe some people will spend___________vacations in space stations.

However, Uncle Ted thinks that more things will get worse in the next century(世纪). What will happen _______more people use cars? There will be more___________. Also, the air will become dirtier. If pollution gets bad, maybe people will have to live on_________planets. Uncle Ted says everyone ________ do something to save the earth.

1.A.resolutions B.predictions C.programs D.activities

2.A.less B.more C.better D.worse

3.A.Such as B.Of course C.In half D.For example

4.A.use B.refuse C.accept D.choose

5.A.rich B.simple C.busy D.free

6.A.his B.our C.their D.your

7.A.unless B.if C.until D.through

8.A.pollution B.invitation C.television D.discussion

9.A.another B.other C.the other D.others

10.A.could B.need C.must D.should