根据句意和首字母提示用适当的单词填空。1.Bob's mother is Mary.

题目内容：

根据句意和首字母提示用适当的单词填空。

1.Bob's mother is Mary. Mary's is Bob.

2.This is a p of his family.

3. Lily is my c,my aunt's daughter.

4.That's a photo of my f. Look!These are my father and mother.

5. I'm Anna's brother.Anna is my s.

最佳答案：

1. son 2. photo 3. cousin 4. family 5. sister

答案解析：

该题暂无解析

考点核心：

根据最新人教版版和牛津版的初中英语教材的词汇量，一个水平较高的初中毕业生的词汇量应在2400左右。初中的单词和词组词汇量要求数量会不断增长。