外研版英语九年级上Module 12 Unit3 language in use同步练习

This kind of food will ______ you, and if you keep on eating it, you will be healthier.

He      his mistake _______ he saw the bad result with his own eyes.

Today, the forests have almost gone. People must _______ down too many trees.

The father expected the twins to be doctors, but _______ of them liked to study medicine.

Now Helen works _______ than before.

— Must I finish my homework now?

— No, you       .You may have a rest first.

We _______ go to the park last Sunday. He isn't wrong.

We should care ______ these poor children and protect them _______ the cold.

You should remember to _______ the lights when you leave the classroom.

The more trees people cut down, the more green lands will _______ deserts.

Although it takes energy (change) something into something else, it's better than (throw) things away.

It may cause cancer if we drink (pollute) water.

It's dark, but my father hasn't come back, so my mother is (worry) about him.

I find it difficult (work) out the math problem.

根据短文理解，从A、B、C、D四个选项中选择正确答案填空。

    As we all know, the environment around us is getting worse and worse. In some places we can't see fish 1 in the river or trees on the hills. Some people even have no clean water to drink.

    Recently, a new lifestyle called low carbon life is 2 every corner of our country. The meaning of low carbon is 3 energy and no waste. It is such an important project that I can't wait 4 my ideas on how to promote it.

    First, we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time, just walk or run. Use our 8 and enjoy the fun.

    Second, we had better not use plastic bags 9. No one can stand the “white pollution”, 10 it is wise to use cloth bags which can 11 again and again.

    12, one thing 13 we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn 14 the lights the moment we leave, use 15 sides of the paper, and reuse our textbooks and so on.

    All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these: no-car days, no plastic bags, and no waste. Let's do it now.