There are eight ___________ students in our school.

Smoking and drunkenness (酗酒) are both bad for people’ s health.— Yes, So we should __ cigarettes and alcohol (酒精) .

We know Lady Gaga is well-known all over the world .

What are Joe and Jeff doing? —–Joe is _______ a film and Jeff is ______.

I’m tired after that long class.— Well, you can ________ for ten minutes(分钟).