We must stop ( ) our river.A.the pollution of B.pollution C.

We must stop ( ) our river.A.the pollution of B.pollution C. We must stop _____(pollution) our environment. We must stop the pollution to our beaches.为什么 用to the problrm of what must ___ to stop pollution is __ again a We are trying ___ (stop) the pollution. We must try our best to prevent the lake from pollution. 帮翻译下句子.And we must take care of the rise in pollution at the We should try to stop the air pollution _____(live) a better We are unaware of the air pollution in our daily life. The government must take action to stop the pollution in the 选择填空 （）1. As we know , nobody ( ）pollution A.like B.likes C. We _____ fight against pollution.A.may B.Should C.mustn’t D.