—I am going to London for a holiday next month. —_________!
| A．Have a good time | B．It’s terrible |
| C．Good job | D．What a pity |
It’s important ______ us ________ some good books.
| A．for, read | B．to, to read | C．to, reading | D．for, to read |
Staying up late is _______ your health.
| A．bad for | B．good to | C．bad to | D．good for |
You’d better ________ too much meat. You are too fat.
| A．eat | B．not eat | C．not to eat | D．don’t eat |
My mother often tells me _______ my classmates when they need.
| A．help | B．to help | C．helping | D．helps |
—Must I take the medicine every day?
— No, you______.
| A．must not | B．may not | C．haven’t | D．needn’t |