If you have a job，________yourself to it and finally you’ll succeed.
| A．do devote | B．don’t devote |
| C．devoting | D．not devoting |
.He was about to leave ______the telephone rang; ______was from his mother.
| A．when; that | B．before; which | C．when; it | D．before; this |
.We must take some photographs ______the microcomputer.
| A．for | B．of | C．with | D．from |
They made their way in the shop _______shoppers.
| A．crowded with | B．crowded | C．crowding with | D．was crowded with |
The old lady died from the _____on her head; she was _______when cleaning windows on the ladder when she fell off it.
| A．injury; injured | B．wound; wound | C．wounded; hurt | D．hurt; injured |
The news _____ them, they decided to go out for a celebration.
| A．excites | B．excited | C．having excited | D．exciting |