4、
连词成句。
【1】door, open, the, Mike(,.)
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【2】your, close, look, and, the, book, blackboard, at(.)
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【3】close, don’t, window, the, Su Hai(,.)
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【4】at, blackboard, look, the, Bobby(,.)
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【5】please, the, listen, teacher, to(.)
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