— I’m sorry to tell you that you made a mistake in your test.
— How can that be? I did it _______ in class.
| A．as told | B．as am told |
| C．as telling | D．as I told |
Allen had to call a taxi because the box was _______ to carry all the way home.
| A．much too heavy | B．too much heavy |
| C．heavy too much | D．too heavy much |
A cook will be immediately fired if he is found _______ in the kitchen.
| A．smoke | B．smoking | C．to smoke | D．smoked |
One-third of the country____ covered with trees and the majority of the citizens______ black people.
| A．is ; are | B．is ; is | C．are ; are | D．are ; is |
Having a trip abroad is certainly good for the old couple, but it remains____ whether they will enjoy it.
| A．to see | B．to be seen | C．seeing | D．seen |
Mencius believed that the reason why man is different from animals is______Man is good.
| A．that | B．what | C．why | D．whether |