There _________ lots of sheep on the hill eating grass.
A. are B. is C. be
Sorry, smoking ________ here.
| A．isn’t allowed | B．doesn’t allow | C．didn’t allow | D．wasn’t allowed |
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 |