答案：clean
情态动词must 后跟动词原形.
不明白的再问哟,请及时采纳,多谢!
Rose must___(clean) the classroom before 5:00 pm. clean 用什么形
4个回答
相关问题
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Must I clean the classroom before I leave?
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we must keep the classroom______- A.clean B.to clean C.clean
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We must ___(keep) the classroom clean.
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----Must we clean the classroom now?
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we must make our classroom（）A、clean B、 cleaned C、cleaning Dt
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— Must they clean and tidy the classroom now?
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The classroom needs cleaning?为什么用cleaning而不用to clean?
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we must clean the classroom every day 同义句
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改错：We must keep the classroom cleaning erery day.
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let her clean the classroom let she clean the classroom let