最佳答案:Whose the pen?这只钢笔是谁的?——过客
最佳答案:Whose book is itIt is Peter's.
最佳答案:He was a scholar whose learning did not fill his mouth.他是个有学问但不能糊口的学者。
最佳答案:This is the man whose wallet is stolen..The guy whose dog has biten someone is b