The pollution in our country is very serious, which is harmful to our health. If we don’t take
to protect the environment, the earth will be destroyed. The earth is our home. No earth, no people! So we should think of some good to solve the environmental problems.
is one of the problems. But some rubbish can be . So we should the rubbish according to the materials instead of throwing them here and there. We should also the waste. For example, we can use sides of the paper or we can bring a basket when going to the supermarket. Waste water shouldn’t be into rivers and lakes directly(直接地). Dirty water may some diseases(疾病).
In a word, is supposed to take an action at once. It is our duty to protect the environment and make our world more and more beautiful.
1.A. hair B. measures C. sky
2.A. purpose B. results C. ways
3.A. Rubbish B. Air C. Water
4.A. stored B. recycled C. wasted
5.A. sell B. rise C. sort
6.A. reduce B. make C. stop
7.A. both B. neither C. none
8.A. poured B. discovered C. rained
9.A. shut B. cause C. prevent
10.A. no one B. someone C. everyone
.You ________ read in the sun, it’s bad for your eyes.
A. ought not B. ought to C. ought not to
—What does the Sign on the bottle mean? —It means “________”.
A. dangerous B. save water C. recycling
Hurry up, _________ you will miss the bus.
A. or B. and C. but
We _________ finish our homework on time.
A. is supposed to B. be supposed to C. are supposed to
My mother often stops me from _________ TV for too long.
A. watch B. watching C. to watch