Tom raised his hands as if ______ something．
| A．saying | B．said | C．says | D．to say |
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 |
—Mr. Black, I think you have good taste in ________ art. So would you like to take ________ look at the painting?
—Yes, I'd love to.
| A．/; a | B．a; the | C．/; the | D．an; a |