Very few people have to finish the work before going home, ?
A. have they
B. do they
C. don’t they
D. haven’t they
网友回答
A. have they
(答案→)B. do they
C. don’t they
D. haven’t they
解析：此题考查反义疑问句的结构，因few是否定意义的词，故后面的疑问句式要用肯定形式，have to是半助动词其否定形式或疑问形式要借助助动词do的形式。