People often lose things when they are in _______ hurry.
A. 不填 B. the C. a
---What can I do for you?
---____________.
| A．Yes, you can | B．I’d like a coat |
| C．Here you are | D．But I don’t like the colour |
It’s a bad habit to ______ what you can do today until tomorrow.
| A．write down | B．put off |
| C．give away | D．worry about |
Don’t worry. We are old enough to look after ______.
| A．myself | B．me | C．us | D．ourselves |
You ______ drive your car so fast. It’s very dangerous.
| A．shouldn’t | B．couldn’t | C．mustn’t | D．needn’t |