句型转换，根据要求完成下列各句，每空限填一词。

1. Lin Hai wrote a report on students' vacation. (变为一般疑问句)

             Lin Hai             a report on students' vacation?

2. I didn't have any money for lunch.

  I                   money for lunch.

3. My weekend was great. (对划线部分提问)

             was          weekend?

4. It's one kilometer away from my home to school. (对划线部分提问)

                         is it from your home to school?

5. We had a good time playing in the water last Monday. (同义句转换)

  We had                playing in the water last Monday.