— Must I finish my homework now, Mum?
—No, you _____. You can do it tomorrow.
| A．mustn’t | B．needn’t | C．can’t | D．shouldn’t |
Thank you very much for ________ us.
| A．help | B．helping |
| C．to help | D．helps |
We have to discuss this question.
A. enough time; enough difficult
B. time enough; difficult enough
C. enough time; difficult enough
This party was , and everyone felt.
A. boring; bored
B. bored; boring
C. boring; boring
--- Must I see the dentist at once？
--- No, you .
A. mustn’t B. can’t C. needn’t
Most oranges on the table good, but most bread bad.
A. are; is B. is; are C. are; are