1. Do drop _______ when you have time.
A. in on me B. in me C. on me D. to me
2. He is not _______ a teacher. He is not good at teaching.
A. some of B. many of
C. little of D. much of
3. Aqiao______ go home to face her stepmother.
A. dared not to B. dares not to
C. dares not D. didn’t dare to
