— Are your parents you?— Sometimes they are. For example, I have to be back home before 7p.m..
—Must I come at four o’clock? — Oh, no, you ____.
The students enjoy _________ English songs after class.
You’d better ____ too much meat. You are much too fat.
Would you mind _______ the window for me? I feel a little cold.
—Where is Maria? — I saw her ______basketball just now.