The study of natural history is not something to be left to biologists. In fact, their capacity _____ the time they can spend away from their offices is very limited.
| A．in search of | B．in face of | C．in favour of | D．in terms of |
Short skirts ______a few years ago, but they have come back again.
| A．went out | B．came out | C．gave out | D．let out |
Today country music can _____between 200 and 400 million dollars a year.
| A．bring down | B．bring in | C．bring out | D．bring up |
—What do you think of our plan?
—It will certainly ______; it is a great idea.
| A．turn into | B．pay back | C．pay for | D．pay off |
The doctor was _____immediately the little boy fell off a ladder and hurt himself.
| A．asked for | B．sent for | C．waited for | D．cared for |
The performance supposed to be popular _____ to be a great disappointment after it was over.
| A．turned up | B．turned down | C．turned out | D．turned over |