he is a friend of _____(we)
he is a friend of _____(we)
He is a friend of _____.
-He is not a friend of yours,is he?-_____,I have never seen
This is a friend of _____ .
Is Mr.Douglas a friend of _____?
he is a friend of____(we)
Is he a friend of _____(you)?适当形式填空如何填?
He is a friend of my mother
2.He is a friend of _____________.
He is a friend of ___.
he is a friend of mine
He is a friend of mine.翻译.