题目内容：

I don't know _____________(什么时候出发）.
They decided __________________(谁去故宫参观）.
The manaegr wants to know ___________________(剧场什么时候建成）.
It took me an hour _________________(做完家庭作业）.
I don't like _____________________(迟到）.
The old woman has come ________(看） the doctor.
Please tell him ____________(不要玩粉笔）.
He will go ________________(参观长城） next year.