Question

Everybody needs water. Everything  16 water，too. We use water  17 the bowls, the clothes, and  18 .We use water to plant trees, flowers and crops.  19 does all water come from? It  20 from clouds. Some of rain  21 into the ground. Many people get  22 from under the ground. Some rain water goes  23 the hills. It runs  24 lakes and rivers. Many people get it  25 .

1.	A．need B．needs C．use D．needing

2.	A．wash B．washing C．to wash D．to washing

3.	A．we B．us C．ourself D．ourselves

4.	A．What B．Where C．When D．How

5.	A．comes B．come C．at D．to

6.	A．go B．goes C．to have D．to there

7.	A．them B．their C．it D．go

8.A. on         B. into         C. going      D to go

9.	A．into B．on C．it D．its

10.	A．here B．there C．to D．down

Answer

1.B

2.C

3.D

4.B

5.A

6.B

7.C

8.B

9.A

10.B

【解析】略