一. 单项选择（共15小题，每小题1分，计15分）
从A、B、C、D四个选项中选出一个可以填入句中空白处的最佳答案。
1. ---Why didn’t you t ake a taxi back last night?
---Because I didn’t have any ______ with me.
A. food B. bicycle C. friend D. money
2. Is there any differen ce between your idea and ______ ?
A. he B. his C. she D. her
