题目内容
按要求转换下面的句子;每空一词。
They had lunch at school yesterday.(改为否定句)
They ________ ________ lunch at school yesterday.
答案:didn’t,have
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题目内容
按要求转换下面的句子;每空一词。
They had lunch at school yesterday.(改为否定句)
They ________ ________ lunch at school yesterday.