题目内容：

Now the idea of “car sharing” is_____around the world. That’s to say，more people are sharing the___of a car. Not everyone can ____a car. Think about it. __ many families today have one car, a lot of them don’t use it every day. Some cars spend most of their time _____in garages(车库).When we don’t use them ,we have to pay for ____ and other things. That needs a lot of money. To _____ money, some people _____with the idea of “car sharing”. If we share a car, we only pay when we use it.

Now more and more people are _____to do car sharing. In Switzerland(瑞士)，40000 people are doing it. Japan is also _____ to make “car sharing” popular around the country. Car sharing is a new____ in vehicle. It’s very easy____us to go ___we want ____buying a car. It also reduces(减少)air____.Let’s do it at once.

1.A. famous       B.different               C. important   D. popular

2.A.use           B.way           C.try            D.drive

3.A.afford         B. rent          C. drive          D. raise

4.A.Because       B. Though       C.So             D.But

5.A.playing        B. living        C. staying         D. running

6.A.parking        B. driving       C.running        D. putting

7.A.waste           B.save          C.afford         D.use

8.A.come up        B. come down    C . come over     D. come out

9.A.leaving         B.remembering   C. starting        D. forgetting

10.A.able          B. trying         C.making         D.doing

11.A.way          B.try            C. thought        D. idea

12.A.from          B.for           C.of             D.with

13.A.somewhere    B.everywhere    C.nowhere        D.anywhere

14.A.never         B.hardly         C.without        D.with

15.A.trouble        B. pollution      C. problem       D. matter