7.
按要求做题。
1. I have got a new doll. (改为否定句)
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2. Has Sam got a new bike? (作否定回答)
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3. She goes to school by bike. (就画线部分提问)
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4. I go to school by bus. (将I改为My father改写句子)
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5. Have you got a pen? (作肯定回答)
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