分类：教育/科学-外语学习-英语考试
问题：Tomhasfinishedhiswork,_____he? 
Tom has finish his work,_____he?
回答：反意疑问句,前面是肯定,后面是否定.
这句话是肯定句.所以后面用否定.前面是助动词has,因此后面填hasn't