All our officers are trained to____themselves against knife attacks.
| A．defend | B．prevent | C．preserve | D．struggle |
Mr. White graduated from _____ Cambridge University with a degree in ____ physics.
| A．the; a | B．a; a | C．a; the | D．/; / |
For most people, life in __ Britain is very different to that lived by their grandparents.
| A．remote | B．parallel | C．contemporary | D．temporary |
. It _____ to be a fine day the day before yesterday.
| A．turned up | B．turned out | C．turned in | D．turned off |
. Have you decided ______ the color of your new car?
| A．on | B．for | C．with | D．at |
The operator put him ______ to 83428091.
| A．out | B．in | C．through | D．on |