根据要求完成句子。
1. Boat / the / zongzi / we / on / Festival / Dragon / eat ( . ) ( 连词成句 )
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2. May is the fifth month of the year. ( 对画线部分提问 )
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3. We will have a big family dinner. ( 改为否定句 )
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4. I love the Spring Festival. ( 改为一般疑问句 )
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5. There are 7 days in a week. (对画线部分提问)
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