阅读理解。
As you know, there's no enough clean water for people. So many of them lose their livesbecause of water. In a lot of countries, people have to cut trees for living. So there's nothing to keep water from running away. Also we have polluted the land, the river and the air. So we have to face more and more floodsand droughts .It's time that we must do something useful to protectour environment. We can plant trees and take good care of them. We can save the water and ask our parents to do so. We can't throw any litter onto the ground and we should collect them for recycling(循环利用). If we take good care of our Earth today, it will be more beautiful tomorrow.
1．Is there enough clean water for people? ( )
| A．Yes. | B．No. | C．I don’t know. |
2．In many places. We have to____ for living. ( )
| A．drink milk | B．plant trees | C．cut trees |
3．If we have no trees, we should face ______. ( )
| A．droughts | B．floods | C．A and B |
4．We can’t __________to pollute our environment. ( )
| A．plant trees | B．save water | C．throw away any litter onto the ground |
5．Which of the following sentences is NOT true? ( )
| A．Planting trees is very important. | B．We shouldn’t save water. |
| C．If we take good care of our Earth today, it will be more beautiful tomorrow. |
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