Measures have to be taken to teach young people how to ______ themselves both in family and in school. They don’t know the basic manners.

Children enjoy ________ computer games.—–I think so.

I feel tired and sleepy.— Why not stop ______

You _____ down everything I said! You can find it on this sheet I’m handing out.

He is so addicted to smoking that ________ seems to be no chance of talking him into quitting