An old friend of my sister’s always helps my brother andwithEnglish. A. I; ourB. me; ourse

问题补充：

An old friend of my sister’s always helps my brother andwithEnglish.

A. I; our

B. me; ourselves

C. I; my

D. me; our

答案：

A. I; our

B. me; ourselves

C. I; my

(答案→)D. me; our

解析：考查人称代词。句意“我姐姐的一位老朋友总是帮我弟弟和我学习英语。”help后加宾语，应该用代词的宾格形式，排除A、C；“我们的”是our。故选D。