--Would you mind _______ the window ? --No, not at all .Do please .[
He is sitting __________ the classroom.
—Is there a restaurant near here? —Yes, go along this road and turn left at the first crossing. You can see it on your left. You can’t it.
--- ---The kitchen fan doesn’t work.
—There iswith my kitchen fan. Can you help me? —OK, I will check it right now.
It’s time _____ class. You must _____ the classroom.