Three years ago, a society was set up to ______ the endangered animal and plant from dying out in this area.
| A．obtain |
| B．preserve |
| C．observe |
| D．deserve |
The prisoner was released early because of good ____________.
| A．conduct | B．praise | C．comment | D．condition |
It’s ______ most beautiful furniture, by which I was struck at the first sight and I determined to take ______ possession of it some day.
| A．the ; / | B．/ ; / | C．a ; the | D．a ; / |
—I can start to work next Monday.
—_________ then. I am glad to be able to offer you the job.
| A．You can't be serious. | B．You're welcome. |
| C．That's right. | D．It's settled. |
A few days after the interview, I received a letter______me admission to the university.
| A．offering | B．offered | C．having offered | D．to be offered |
Bats are surprisingly long-lived creatures, some _______ a life span of around 20 years.
| A．had | B．having | C．have | D．to have |