Since you are ill, you ______ attend the meeting.
| A．haven’t to | B．don’t need |
| C．needn’t to | D．don’t have to |
He eats _______ food, so he is _______ fat.
| A．much too; too much | B．too much; much too |
| C．much too; the many | D．too much; too many |
—How are you feeling today?
—________ I think I can go to the picnic with you tomorrow.
| A．Not too bad. | B．Much better. |
| C．Very bad. | D．Not so well. |
We should eat _______ fruit and vegetables, but _______ meat. It is good for our health.
| A．more; less | B．more; more |
| C．less; more | D．less; less |
—Must we keep the window _______ all the time?
—No, you don’t have to.
| A．opening | B．opened |
| C．to open | D．open |
Smoking can help you relax. But _______ it is also bad for your health.
| A．or | B．so |
| C．on the other hand | D．then |