I would have come to see you earlier, but I __________ too busy.
| A．had been | B．were | C．was | D．would be |
Take it easy. As your best friend, I will help you in my ___________.
| A．power | B．force |
| C．energy | D．strength |
—People often don't appreciate what they have, do they?
—No, _________ they lose it.
| A．if | B．after | C．until | D．when |
We will have six-day holiday during the coming APEC meetingstraffic on the roads.
| A．to ease | B．easing |
| C．ease | D．having eased |
Those kind-hearted donators would like to set up a special school to accept all disabled students, ________ education level and background.
| A．in need of | B．in honor of |
| C．in favor of | D．regardless of |
Most of the old are somewhat cut off from the fast developing world and that’s why they are so easily ________ by the cheaters.
| A．taken in | B．taken up |
| C．taken on | D．taken off |