---I can’t stop smoking, doctor.
----For your health, I’m afraid you ________.
| A．may | B．need |
| C．have to | D．must |
—Simon always shares his things with others.
—Oh， how _______ he is!
| A．polite | B．friendly |
| C．generous | D．handsome |
The girl is _______ at singing than dancing.
| A．good | B．better | C．well | D．best |
His small round glasses make him ________.
| A．to look smart | B．look smart |
| C．looks smart | D．look like smart |
They always have a good time ________ each other.
| A．chatting | B．chat |
| C．chatting with | D．chat with |
You_______ to the meeting this afternoon if you have something important to do.
| A．needn't to come | B．don't need come |
| C．don't need coming | D．needn't come |