名词所有格('s) — 英语词汇题
题目
根据句意和所给名词的所有格形式补全句子。1. These are my ______ (grandparents) photos of the family party. 2. The red schoolbag is not mine. It is my ______ (sister) bag. 3. ______ (Lucy and Lily) mother is a nurse, and they love her very much.