—Must I finish my homework now?
—No, you _______.
A. mustn’t B. may not C. needn’t D. don’t
Shanghai is one of _______in China.
A. the big city B. the bigger cities
C. the biggest cities D. the biggest city
Lily is _______than ______person is her clas.
A. calmer ; any B. much calmer ; any other
C. more calm ; any other D. calm ; any other
It’s important_______in the New Year.
A. keeping healthy B. to keep healty
C. kept fit D. to keep fit
—You didn’t come to school yesterday, did you?
—_______, though I was very busy.
A. Yes,I did B. No, I didn’t C. Yes, I didn’t D. No, I did
My sister is three years ______than I. She is _______young _____go to school.
A. young; too; to B. younger; enough; to
C. younger; too ;to D. young; so; that
