The disappointed father felt no way to live, ______ at the _____ son angrily.
| A．staring; disappointing | B．having stared; disappointing |
| C．stared; disappointed | D．having stared; disappointed |
Mr. Liu is very ______ with his students as he always tries to make his classes lively and interesting.
| A．familiar | B．popular |
| C．similar | D．particular |
We're all ready to put it into operation. ______, we're going to take action as fast as possible.
| A．In total | B．In general |
| C．In conclusion | D．In other words |
The big snow caused great _______to the people living in the south of China, ________some of them homeless.
| A．destroy; left | B．damage; leaving |
| C．ruin; having left | D．wound; leaving |
Mr. Smith, ______ in the factory for thirty years, is on the way back to his village.
| A．to work | B．working |
| C．to have worked | D．having worked |
—How was that?
—I was chatting on line _____ the power went out.
| A．because | B．while | C．as | D．when |