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最佳答案：We clean our classroom everyday,and we are cleaning it now.
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最佳答案：那些工人正在打扫房间吗?是的Do those workers are cleaning the room?Yes,there are
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最佳答案：is taking a walkare...doing...are cleaninglate...mustsee...sign...does...meansho
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最佳答案：很高兴能够在这里回答你的问题,这道题的正确答案应该为：My mother is cleaning.My father is drawing.Rose and I
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最佳答案：1.I am writing a letter.2.He is washing his clothes.3.Tom is playing football.4.
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最佳答案：1. washing these dirty clothes2.found ; cleaning in3.was going ;for vacation.希望能
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最佳答案：1 you are to prepare for the Spring Festival?We are quite busy now 2.3 I was doi
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最佳答案：1、现在我正在打扫房间.Now I'm cleaning the room.2、你父亲在干什么?他正在看电视.What is your father doing
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最佳答案：1.It is 5:15 now,and the classroom is being cleaned.2.When this accident happene
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最佳答案：we are playing football.are they playing yoyo in the park?is that cat chasing a