Will there be more people in 100 years, do you think? , I hope.
| A．No, there isn’t | B．No, there aren’t |
| C．No, there won’t | D．No, they won’t |
Some rules _________ to stop people from polluting the environment.
| A．must make | B．must be made | C．must made | D．be made |
I can’t go to the party, because I have to ________ my daughter at home.
| A．take away | B．take off | C．take care of | D．take out of |
—________ you tell us a funny story?—Certainly.
| A．Must | B．Should | C．Can | D．May |
In order ________ for class, Lily gets up early every morning.
| A．not to be late | B．not being late | C．to be late | D．being late |
The baby is sleeping. Will you __________ the radio?
| A．turn on | B．turn around | C．turn down | D．turn up |