题目内容
根据句子意思,用括号中所给英语单词的适当形式填空
They were ________ their hands happily when I came into the classroom.(clap)
答案:clapping
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题目内容
根据句子意思,用括号中所给英语单词的适当形式填空
They were ________ their hands happily when I came into the classroom.(clap)