You’d better cut your hair short. Our school doesn’t ____long hair.A approve of students wear B. approve of students wearingC. approve of students to wear D. approve of students wore
. Now then, children, it’s time you _________.
She could speak both English and French, but _________ is hard to believe.
There is no night-flight to the small town. The service was ________ at the end of the summer.
To keep healthy, Professor Johnson _________ cycling as a regular form of exercise after he retired.
If you go to Xi’an, you’ll find the palaces there more splendid than commonly ________.