按要求改写句子。

1. I can see many animals in the zoo. (对画线部分提问)

    ____________ ____________ you see in the zoo?

2. Excuse me. Can I use your car? (作出肯定回答)

    Yes, ____________ ____________.

3. Is he in? (同义句)

    Is he ____________ ____________?

4. They did their homework last night. (改为一般疑问句)

    ____________ they ____________ their homework last night?

5. I'd like some meat. (改为一般疑问句)

    ____________ you ____________ some meat?