Drive slowly, Mary. ______ is something ahead on the road.
| A．It | B．This | C．That | D．There |
–What do you think of your Junior Middle School life?
--I think it is colorful, ______ I am always busy.
| A．if | B．though | C．while | D．until |
Now, people have more free time. Square Dancing is becoming more and more ______.
| A．comfortable | B．difficult | C．different | D．popular |
Going to the movies is good, ______ I really only like listening to music.
| A．and | B．but | C．so | D．or |
We planned to meet at 10:30 at the station last Sunday, but Bob didn’t ______ until 12:00.
| A．turn up | B．give up | C．stay up | D．grow up |