If he had not joined the army, he ________ alive now.
| A．would be | B．will be |
| C．would have been | D．is |
There were no tickets _________ for Friday’s performance so we went to the cinema instead.
| A．available | B．valuable | C．expensive | D．enthusiastic |
.________ the sunlight for a long time is harmful to your skin.
| A．Exposed to | B．To expose in | C．Exposing in | D．Being exposed to |
______ in his book, he didn’t notice me when I entered the room.
| A．Devoted | B．Absorbed | C．Absorbing | D．Devoting |
The door is low, so ______ your head when you go in.
| A．attend | B．guard | C．protect | D．mind |
—Why is he feeling disappointed today?
—Because the suggestion hehas been turned down.
| A．put away | B．put up | C．put down | D．put forward |