-If you do like the new house, why not buy it?
-But it's really expensive. I can't __________ it.
| A．get |
| B．supply |
| C．afford |
| D．support |
____ is known to everybody, the moon travels round the earth once every month.
| A．It |
| B．As |
| C．That |
| D．What |
I shall never forget the days ____ the Olympic Games were held in Beijing, ____ has a great effect on my life.
| A．when; which |
| B．that; which |
| C．when; that |
| D．which; that |
Gun control is a subject ____ Americans have argued for a long time.
| A．of which |
| B．with which |
| C．about which |
| D．into which |
I travel to the Binhai New Area by light railway every day, ____ do many businessmen who live in downtown Tianjin.
| A．as |
| B．which |
| C．when |
| D．though |
A person ____ e-mail account is full won't be able to send or receive any e-mails.
| A．who |
| B．whom |
| C．whose |
| D．whoever |