21£®-Must I get up early tomorrow?
-No, ________.
A. you mustn’t¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B. I don’t think you have to
C. you can’t¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡D. you need
22. The little girl was too frightened ________ a word.
A. not to tell¡¡¡¡¡¡B. not to say¡¡¡¡ C. to tell¡¡¡¡¡¡¡¡¡¡D. to say
23£®The ticket is on the floor, please ________.
-No, ________.
A. you mustn’t¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B. I don’t think you have to
C. you can’t¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡D. you need
22. The little girl was too frightened ________ a word.
A. not to tell¡¡¡¡¡¡B. not to say¡¡¡¡ C. to tell¡¡¡¡¡¡¡¡¡¡D. to say
23£®The ticket is on the floor, please ________.