题目

—Hi，Alice. Did you go on ________ vacation to Weifang last week?      —Yes. I went to ________ international kite festival. A. an；an  B. a；an   C. the；a  D. a；a 答案：B—Mike , is that new bike ________ ?—Yes. My mother bought it for me yesterday.A. you    B. your    C. yours  D. yourself