問題詳情：
- Whose names are these, _______ or yours?
-____ . I don’t know all of the students in Class 5, so I have _____ on this piece of paper.
A: theirs; Theirs; them B. their; Theirs; they
C: their; Theirs; them D. theirs; They; them
【回答】
A
知識點：物主代詞
題型：選擇題
