一. 单项选择（共10小题，计10分）
本题共有10个小题，请从每个小题的四个选项中，选出最佳答案。
( )1. — Jenny, do Chinese people celebrate Easter Day?
— No. This is the first time I’ve celebrated festival.
A. the; the B. the; a
C. /; the D. /; a
( )2. — What did you do on April Fool’s Day?
— I played a trick my brother.
A. on B. to
C. with D. at
