Whose names are these or yours?-. I don’t know all of the students in Class 5 so

问题补充：

--- 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

答案：

(答案→)A. theirs; Theirs; them

B. their; Theirs; they

C. their; Theirs; them

D. theirs; They; them

解析：第一、二空应用名词性物主代词theirs=their names；第三空用代词them来代替names，故选A。