完成句子。

1. I did my homework after supper yesterday. (改为一般疑问句)

    _____ you _____ your homework after supper yesterday?

2. You mustn't open the window now. (改为祈使句)

    _____ _____ the window now.

3. She became a super star at the age of eighteen. (对划线部分提问)

    _____ _____ she become a super star?

4. Please remember to close the door when you go out. (改为同义旬)

    Please_____ _____ to close the door when you go out．

5. 他长大后要干什么? (汉译英)

    What is he going to be when he_____ _____ ?