. —What are you worrying about?
—It is ________ there is any chance of being infected by AH1N1 virus.
| A．why | B．that | C．if | D．whether |
I would appreciate __________ back this afternoon.
| A．you to call | B．your calling |
| C．you call | D．you are calling |
I would appreciate __________ if you could teach me how to use the computer.
| A．that | B．this |
| C．it | D．you |
I really appreciate __________ to help me out.
| A．you for lending me the money |
| B．your lending me the money |
| C．you to lend me the money |
| D．it that you lend me the money |
—I have to cut the expenses to meet the daily needs.
—So do I, for the prices of goods _________ going up these days.
| A．kept | B．had kept |
| C．are keeping | D．will be keeping |
Professor Wu keeps __________ his students that the future __________ to the well-educated.
| A．to tell; is belonged |
| B．telling; belongs |
| C．told; is belonging |
| D．being told; will be belonged |