Помогите, пожалуйста, составить вопросы

1. What did my sister do , when I came into in kitchen?

2. What did I watching when my mother came home ?

3. What Did we do at 5 o'clock?

4. What did he at 7 o'clock ?

5. What did daughter when her mother phoned ?

6. What did I do when the doorbell rang. ?

7. What did she do , when I saw her yesterday ?