___houses were knocked down in the earthquake
| A．A great many |
| B．The number of |
| C．A great many of |
| D．A great deal of |
Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, ______ the number of people infected with the virus is going up sharply.
| A．when | B．which | C．that | D．where |
Learning experiences happen to us throughout our lives, and not too long ago, I had _______ that I would like to share.
| A．it | B．that | C．one | D．this |
--- I’d like to try something different as I’ve got tired of watching cartoons all the evenings.
--- __________
| A．Go ahead. | B．It depends. | C．What for? | D．Like what? |
Different from popular _________, most good leaders are made, not born.
| A．belief | B．agreement | C．religion | D．Decision |
My grandfather keeps healthy by ______ for half an hour every morning.
| A．working out | B．acting out | C．taking out | D．looking out |