—Given its breathtaking natural landscape and a relaxing atmosphere—most stores in Norway are closed at 5 o'clock every day．
—It's _______ that Norway has the highest quality of life．
| A．no wonder | B．no problem | C．no doubt | D．no way |
Shortly after the accident,two police were sent to the spot to keep order.
| A．dozen of | B．dozens | C．dozen | D．dozens of |
At a rough estimate,Nigeria is Great Britain.
| A．three times the size as | B．the size three times of |
| C．three times as the size of | D．three time the size of |
There be any difficulty about winning the speech contest now that you’re well prepared for it.
| A．mustn’t | B．shan’t | C．shouldn’t | D．needn’t |
I can hear the Browns' phone bell ringing but no one is answering it; they _______ be at home.
| A．would | B．might | C．needn't | D．can't |
The meeting had been on for half an hour _______ Miss Yang turned up.
| A．while | B．As | C．Unless | D．before |