一、单项填空（本题有10小题，每小题1分，共10分）
请从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
1．— Excuse me, do you have ________ ipad 2 ? I want to e-mail my friends.
— Sorry, I don’t. But my father does. You can ask him.
A. a B. an C. the D. /
2．— Alice, is this your pen? I need one to write down the name of the book.
— No, it isn’t . ________ is over there on the desk.
A. I B. me C. my D. mine
3．— When will the London 2012 Olympic Games start?
— It will start on July 27th. You can visit London this ________.
A．spring B. summer C. autumn D. winter
