Jumping out of ____ airplane at ten thousand feet is quite _____ exciting experience.
| A．/ ; the | B．/ ; an | C．an; an | D．the; the |
that Marie was able to set up new branches elsewhere.
| A．So successful her business was | B．So was her successful business |
| C．So her business was successful | D．So successful was her business |
— I think he is taking an active part in social work. —I agree with you .
| A．in a way | B．on the way | C．by the way | D．in the way |
The country has already sent up three unmanned spacecrafts, the most recent ________at the end of last March.
| A．has been launched | B．having been launched | C．being launched | D．to be launched |
— I think you’d better type this letter again before Mr. Smith see it. — Oh, dear!
| A．Who cares? | B．No problem | C．I don’t mind at all | D．Is it as bad as that? |
Wishing to get a million in the lottery，many among us now do，is simply foolish．
| A．which | B．what | C．as | D．that |