按要求改写句子。
1. I had some cotton candy this morning. (就划线的部分提问)
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2. I lost my umbrella at the candy store. (就划线部分提问)
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3. Lily won the game yesterday. (改为否定句)
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4. I had a bad day. (改为一般疑问句)
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5. he, to, when, the, did, zoo, go, (?) (连词成句)
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