题目内容：

When they put they must have
When they put the tables inthey must have taken the controls out.

优质解答

是不是有什么小问题啊 一般情况下 put后应该是them啊?
这个句子是不是哪里有点问题啊
好像还是有点问题啊
当他们把桌子放在.它们一定被搬走了