题目内容
Fill in the blanks with the proper forms of the given verbs. 用所给动词的正确形式填空.
We can't ________ (go) into the shop because they ________ (clean) it.
答案:go;are cleaning
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题目内容
Fill in the blanks with the proper forms of the given verbs. 用所给动词的正确形式填空.
We can't ________ (go) into the shop because they ________ (clean) it.