一、单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. – Excuse me, may I use your bicycle? ______ is broken.
-- Certainly. But remember to return it before lunch.
A. I B. Me C. Myself D. Mine
2. Nanjing Lishui Strawberry Festival opened ______ March in Fujiabian Modern Agricultural Park this year.
A. on B. at C. in D. to
3. -- _______ are you going to the School Uniform Exhibition, Amy ?
-- To learn about different styles of school uniform.
A. What B. Where C. Why D. Which
