Mark was a student at this university from 1999 to 2003, _______he studied very hard and was made Chairman of the Students’ Union.
| A．during which time | B．for which time |
| C．during whose time | D．by that time |
---
____. It will help you a lot.
--- That's a good idea. Let's make some.
A．I prom ise to get you so me coffee. |
B．Would you please make me  some coffee? |
| C．Help yourself to some coffee. | D．You'd better have some coffee. |
--- Would you like me to do some shopping for you?
--- That’s very kind of you for your ____.
| A．offer | B．service | C．point | D．suggestion |
____ that they are inexperienced, they have done a good job.
| A．Giving | B．To give | C．Given | D．If given |
. I gave all the newspapers to them and left ____, though I didn’t have ____ 
at that time.
| A．nothing; much | B．nothing; many | C．none; much | D．none; many |
. The company’s profit drop ____ in the last three months of 2009 due to the financial crisis.
A. narrowly B. sharply C. roughly D widely