所有格代名詞:

yours

his

hers

theirs

mine

例:

A friend of mine is coming today.

例:

Several students of yours have passed the test.

例:

This book of yours is interesting.

注意:

定冠詞the不得與所有格帶名詞並用:

例: He is the best friend of mine.     錯

He is my best friend    才對