______ exciting news it is! Our government is doing something to stop the haze (雾).
| A．What | B．What an |
| C．How | D．How an |
You _________ drive so fast, for we have enough time to arrive at the station.
| A．can't | B．mustn't |
| C．needn't | D．shouldn't |
The familiar English song ______ me of the happy days I spent in the primary school.
| A．reminds | B．remembers |
| C．represents | D．reviews |
I'd rather _________half an hour to work than drive a car.
| A．to riding | B．riding |
| C．to ride | D．ride |
After several sleepless nights, Mr. Smith ______ a perfect solution to the problems.
| A．kept up with | B．put up with |
| C．came up with | D．ended up with |