按要求改写句子。

1. They can walk with their hands. (改为否定句)

    They _____________ _____________ _____________ with their hands.

2. My sister does her homework in the evening. (改为一般疑问句)

    _____________ your sister _____________ her homework in the evening?

3. Must I live here? (作否定回答)

    _____________, _____________ _____________.

4. I often go skating in winter. (用第三人称she改写)

    _____________ often _____________ skating in winter.

5. My mother goes to work at eight o'clock. (用tomorrow改写)

    My mother _____________ _____________ to work at eight o'clock tomorrow.

6. I'd like some tofu and tomatoes. (对画线部分提问)

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