--- Look at ______ book on the desk . Is it ______ useful one ?
--Yes, it is . In the book there is much advice on how to learn math well.
| A．a, the | B．the, a | C．the, an | D．a, 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 |
You won’t feel happy at school_______ you get on well with your classmates.
| A．though | B．when |
| C．unless | D．because |