问题
选择题
---Tom had better stay at home, _____ he?
----Yes, but he’d better ____ turn the TV on.
A.hadn’t, not to
B.doesn’t, not
C.hadn’t, not
D.doesn’t, not to
答案
答案:C
考查反义疑问句。had better +(not) do, 最好(不要)做…,反义疑问句的构成借助于had,并且要遵守前肯后否,前否后肯的原则。所以���答案为C。