题目内容：

    I have _________ my hometown for a few years. It has changes a lot _________ the years. New roads and beautiful buildings have been _________ . People in my hometown have realized the _______ of protecting the environment. They have done many things _________ planting trees, keeping the roads clean, and not _______  plastic bags. Now the _________  is much better than before, and people's life is _________ than before. The old are doing all kinds of _________ such as playing __________ , dancing and playing Taiji in the park. There are ____________ places for people to relax such as KTVs and bars in the town. People's life is not __________ any more. They can relax in many different ways __________ just watching TV at home. There are also some places __________ further learning, especially for the ________who want to find good jobs.

1.A.left B.been away C.been away from D.left away

2.A.among B.over C.between D.after

3.A.built B.building C.build D.buildings

4.A.important B.useless C.importance D.use

5.A.for example B.as C.such as D.that is

6.A.use B.used C.useful D.using

7.A.hometown B.environment C.life D.weather

8.A.bad B.worse C.colorful D.more colorful

9.A.games B.matches C.work D.activities

10.A.chess B.the chess C.with chess D.a chess

11.A.few B.less C.much D.more

12.A.interesting B.bored C.boring D.happy

13.A.for example B.instead of C.in fact D.such as

14.A.for B.at C.with D.to

15.A.young B.children C.old D.baby