--- Must I see the dentist at once？
--- No, you .
A. mustn’t B. can’t C. needn’t
The students were singing an English song _______ Mr. Xiang came in the classroom.
A. after B. before C. when
_______ good news! We will visit the Great Wall tomorrow.
A. What a B. What C. How
She has _______ daughter.
A. a 8 years old
B. an 8-years-old
C. an 8-year-old
Mr. Zhang_______ ride to work, but now he walks to work.
A. is used to B. used to C. uses to
_______ coins is my hobby, because they are interesting. And I like them very much.
A. Collect B. To collect C. Collecting