1. 用方框中所给短语的适当形式填空

be popular with   can't help    as well as   be good at   ever since

1. （1） I have known him  he was a child．

3. （2） She is an artist．She  drawing roses．

5. （3） Loud music young people．

7. （4） She  dancing when she heard the song．

9. （5） Tom  I is good at singing．