1.  I'm be a useful person in the future.

2.  Our school is being better.Television

3.  The boats are being mended and plained by workers on the bank of the lake.

4.  So fresh water is being less and less.

5.  The great fresh water resource such as the rivers, the lakes and so on are being great poluted .

6.  Evening is real the time for me to study English.

7.  Working is everybody duty.

8.  The ideal job I purpose was being a famous doctor in future.

9.  Broadly speaking, there are two types of it .

10.  in the one hand, people's physical life standard is gradually being raisen .