Wind power is an ancient source of energy ______ we may return in the near future.
| A．from which | B．to which | C．on which | D．by which |
—I put him down for a well-educated man.
—___________ ?
—I mean that he's a well-educated man.
| A．I beg your pardon | B．Speak louder, will you |
| C．What's that | D．Will you repeat word for word |
His parents meant him_____________ scientific research, but he showed no interest and turned poet.
| A．going in for | B．to have gone in for |
| C．to go in for | D．having gone in for |
Exercise is__________ as any other to lose unwanted weight.
| A．so useful a way | B．as a useful way |
| C．as useful a way | D．such a useful way |
—What do you think of your nephew?
—He__________ be very naughty but at the same time you poor.
| A．will ; will | B．won't; can't |
| C．may ; may | D．can; can't |
The young man spent as much time as he _____ over his lessons.
| A．went | B．can go | C．could going | D．could to go |