I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house. (2012·新课标全国，30)
| A．couldn’t | B．mustn’t |
| C．shouldn’t | D．needn’t |
10. The old building must be saved, ________the cost is.
| A．however | B．whatever | C．whichever | D．Wherever |
9. -Wow! You’ve got so many clothes.
-But_______of them are in fashion now.
| A．all | B．both | C．neither | D．None |
8. – Who will be sent to meet the headmaster?
- I’ve_________a car to pick him up at the airport.
| A．arranged for | B．arranged | C．arranged with | D．arranged of |
7.Your mother is coming. What present_______for your birthday?
| A．you think she has got | B．you think she has got |
| C．do you think she has got | D．do you think has she got |
二：语法和词汇知识（共20小题，每小题1分，满分20分）。
6._________we must keep in mind is that we must protect water and use it wisely.
| A．Why | B．What | C．Where | D．How |