1. 选择方框内的短语并用其适当的形式填空

look for, right now, take good care of, the rest of, stay healthy, happen to, in memory of

1. （1） Broccoli (西兰花) is a kind of green vegetable. You can eat some to .
3. （2） I my cell phone everywhere, but I didn't find it.
5. （3） It's not easy to keep a pet so you have to it.
7. （4） I can't talk to you . I'm working.
9. （5） A film will be made these brave fire fighters.
11. （6） Only a few students are in the classroom. Where are them?
13. （7） Your sister looks so upset. What her?