Whose advice do you think I should take?
—You decide. ______
| A．It’s up to you | B．You speak | C．That’s it | D．You got it |
The course that Beijing University offers normally attracts 30 foreign students per year; _______ up to half will be from America.
| A．in which | B．for whom | C．with which | D．of whom |
—What have you been busy with these days?
—I ______ that the speech contest has been brought forward, so I ______ for it.
| A．was informed; have been preparing |
| B．have informed; am preparing |
| C．informed; have prepared |
| D．was informed; prepared |
David is so curious that no one can ________ from finding out what is going on.
| A．hold him back | B．hold him up |
| C．hold to him | D．hold him down |
What the salesman said was so persuasive that the old man was completely ______.
| A．taken in | B．given in | C．brought in | D．turned in |
There seemed to be no human beings in that village, and the only ______ of life was a boat tied to a tree.
| A．symbol | B．mark | C．signal | D．sign |