From monday to friday most people are busy_______ [work and study]这里应该怎样变动词?为什么
问题描述：
From monday to friday most people are busy_______ [work and study]这里应该怎样变动词?为什么
答
working and studying因为be busy doing 是固定搭配
答
be busy doing sth
答
你好
填 working and studying
be busy doing sth 忙于做某事
周一到周五,大多数人都忙于学习和工作
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