I think you should complain----______, of course, you are happy with the way things are.
| A．if | B．unless | C．as | D．because |
When I met him the other day，it was the first time we ____ each other since we graduated from school.
| A．saw | B．have seen | C．were seeing | D．had seen |
The class _____ my daughter studies in _____ fifty-six students.
| A．which; consists of | B．where; is made up of | C．which; makes up | D．where; is consisted of |
As we know, a red jacket doesn’t _____ green trousers. But when a little girl wears them, they ____her very well.
| A．fit, suit | B．suit, fit | C．match, suit | D．fit, match |
I would rather Ted ____ here early.
| A．leaves | B．to leave | C．left | D．has left |
_____ in every aspect of his company’s business, Paul made himself busy day and night.
| A．Being involved | B．Involved | C．Involving | D．To involve |