1. 从方框中选择恰当的短语，并用其适当形式填空

take away   too much   cut down   as a result    be good for    be important to

1. （1） , we succeeded in finishing the task.
3. （2） Doing morning exercises our health.
5. （3） Do you know who my CDs just now?
7. （4） Water us, so we should save every drop of it.
9. （5） The trees have gone because the farmers in the village them .
11. （6） harmful radiation from the sun passes through the hole and reaches the earth directly.