题目内容
用括号中所给动词的适当形式填空。
Tom often ________ (do) his homework in the evening. He ________ (do) his homework now.
答案:does;is doing
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题目内容
用括号中所给动词的适当形式填空。
Tom often ________ (do) his homework in the evening. He ________ (do) his homework now.