——Have the police caught the thieves _____ the bank last week?
——Yes, they were caught yesterday.
| A．that robbed | B．which robbed | C．robbed | D．who have robbed |
Don’t throw away the waste paper. It needs so that it can be reused.
| A．to destroy | B．destroying | C．to collect | D．collecting |
—How long does it take to get to the airport?
—Forty minutes. But it’s foggy today. I’m not sure the highway will closes soon. Let’s set off earlier.
| A．whether | B．when | C．how | D．why |
There was a fire in the hotel around midnight last Friday. Luckily, it was soon .
| A．turned on | B．turned off | C．put on | D．put out |
—What do you think of his new design?
— It’s of even practical value than the old one. He’s just a bookworm!
| A．greater | B．great | C．less | D．little |
I know this plan is far from perfect, but I just can’t think of one.
| A．a better | B．the better | C．a best | D．the best |