Don’t buy her chocolate as birthday present.——NoOf course notI know very well that she _______

Do you know ________?— I’m not sure Maybe he is a businessman

Must we keep the room_______ all the time —No, you don’t have to.

How many students like this song in your class — _______ of us likes it. It sounds terrible.

When I was young, I used _________ swimming in winter.—Me too.