The teacher asked us to keep quiet.Which kind of structures does the sentence belong to?

Are these books ____.— No. they are not mine. They belong to ______.

There is a lot of traffic on the road now. You ________ play football there!

Lingling, do you know ___________ woman in white?—Yes, she is __________ nurse in Children’s Hospital.

What do you think of the movie by Zhao Wei?—Terrific. I like ______ very much.