Excuse me. Whose pen is this?

对不起。这是谁的钢笔？

youdao

Whose pen is this? It's mine.

这是谁的钢笔？是我的。

youdao

Whose pen is this? - it's mine.

这是谁的钢笔？——是我的钢笔。

youdao

Whose pen is this? — It's Kate's.

这是谁的笔？是凯特的。

youdao

Whose pen is this?

这是谁的笔？

youdao

Whose pen is this? Let me see. Oh, yes, it's Mary's.

这是谁的钢笔？我来看一看，哦，是玛丽的。

youdao

Whose pen is this? Let me see. Oh, yes, it's Mary's.

这是谁的钢笔？我来看一看，哦，是玛丽的。

youdao