1. 用方框中所给短语的适当形式填空

clean up, do with, tons of, throw away, turn off

1. （1） What do you the bottles when they are empty?
3. （2） People will the lights as soon as Earth Hour comes.
5. （3） Remember that having dollars won't help you if you're not healthy.
7. （4） Do not what we don't want. Maybe it'll be reused later.
9. （5） We must our classroom every day.