I regret ______ that we have no news for you.
| A．to say | B．saying | C．to have said | D．having said |
That coat fits me, but I can't afford to buy ________. I have to choose ________ that is cheap enough for me.
| A．one; that | B．that; it |
| C．it; one | D．it; the one |
Difficult conditions will sometimes ________ a man's best qualities.
| A．give out | B．bring out |
| C．let out | D．take out |
The process of growing up is complex for every person, ________ there are many influential factors in a person's growth as well as the development of his personality.
| A．but | B．so | C．for | D．therefore |
The doctor was busy writing an essay in ________ with his recent research.
| A．touch | B．connection |
| C．devotion | D．comparison |
A thousand words will not leave so deep an ________ as one deed.
| A．effort | B．idea | C．opinion | D．impression |