1. 句型转换

1. （1） Hewas a worker in the past.(改为同义句).   

   He a worker before.

3. （2） Lindaoften helps us with our English. (改为同义句).

      Linda often   us English.

5. （3） They tried their best to make us happy. (改为同义句).

   They tried their best to us .

7. （4） She worked there twice a week to helpthe kids in the hospital. (对划线部分提问)

   did she work there to help the kids in the hospital?

9. （5） She decided that she would give away her old clothes to thepoor.(改为简单句)

   Shedecided her old clothes to the poor.