1. (2017七下·姜堰期末) 按照要求完成句子改写。

1. （1） Our teacher told us something about his pet dog. (改为一般疑问句)

   your teacher you about his pet dog?

3. （2） He went to bed.  He didn't have supper last night. (句意不变，合并成一句)

   He went to bed last night.

5. （3） They met some of their classmates last week. (用next week改写句子)

   They some of their classmates next week.