You'd better ……后接的反义疑问句
问题描述：
You'd better ……后接的反义疑问句
如：
You'd better take more cloth ,(
可以解释原因么？
答
hadn't you ?
had better, should, ought to 构成反意疑问句时通常使用 had / hadn't, should / shouldn't, ought / oughtn't 形式.