用括号内所给单词的适当形式填空。1．Excuse

问题详情：

用括号内所给单词的适当形式填空。

1．Excuse ________ (I)．Is this your ruler?

2．—Is that your cup?

—No.________ (my)is white.

3．—Are those his English books?

—No，they are ________ (her)．

4．That is not ________ (Jane)eraser.

5．My parents are ________ (teacher)in a middle school.

【回答】

　　　's　hers

知识点：构词法

题型：完成句子