look.the man with his friends ( )at the pool.括号里应填：is swimming或are swimming
问题描述：
look.the man with his friends ( )at the pool.括号里应填：is swimming或are swimming
答
are swimming
the man and his friends是复数所以用 are。
楼下扯蛋。
答
填 is swimming
主语 是 the man 三单
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答
选择is swimming
with his friends属于插入语,可以放到句尾,动词单复数看the man即可.
一刻永远523