一、单项选择题
（ ）1. The teacher gave the students a day on Children’s Day.
A. away B. off C. out D. in
（ ）2. Li Hua’s answer right. Do you think so?
A. sounds B. wins C. stays D. gets
（ ）3. Grace and her classmates had a good time the school trip.
A. on B. for C. with D. of
（ ）4. of us went to see the basketball game because we had an art class.
A. One B. None C. Some D. No one
