____ I admit the problems are difficult, I don’t agree that they can’t be solved.
| A．Until | B．While | C．As | D．Unless |
—I’ve eo"^ to say goodbye．I’m flying home on Sunday．
—Well．_____
| A．Help yourself． |
| B．Have a safe trip and remember me to your parents． |
| C．I’m longing to see you． |
| D．I couldn’t agree more． |
—I think robot will play an important role in our life. Don’t you think so?
—Yes. _________________________.
| A．No pains, no gains | B．Early birds catch worms |
| C．Great minds think alike | D．Facts speak louder than words |
The TV station was _______by the new government as soon as the war ended.
| A．taken up | B．taken out | C．taken in | D．taken over |
I feel _____ no use ____ so much money on that project.
| A．that; spending | B．it; to spend | C．that; to spend | D．it; spending |
Global warming ________ cause huge climatic changes and possibly a new ice age.
| A．is possible to | B．may possible | C．is likely to | D．is maybe to |