1. 根据所给短语的适当形式填空

break down   out of service   jump in   the day before yesterday   text message

1. （1） I wasn't very busy.
3. （2） We usually send ato inform you of the changes.
5. （3） My computer, so I couldn't surf the lnternet.
7. （4） Your phone isI can't contact you.
9. （5） Danny almost hits Steven, but Brain and Jennyto separate them.