第1个回答 2013-01-17
Whose pencil-box is this?
Who is the owner of this pencil-box ?
如果帮到你，请记得采纳，O(∩_∩)O谢谢
第2个回答 2013-01-17
Who is this pencil box?
Whose pencil-box is this?本回答被提问者采纳
第3个回答 2013-01-17
whose pencil case？
who is the own of this pencil case？