句型转换。
1. I have some green onions. (对画线提问)
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2. Do you have any salt? (作否定回答)
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3. I'm making dumplings. (对画线提问)
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4. This is flour. (变否定句)
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试题答案
1. What do you have?
2. No, I don't.
3. What are you doing?
4. This is not flour.