1.is there any any introgative for had better?
2.Could you explain the differences between should and ought to,which one
is more stonger?
Thank you very much
1 Had I better go now? The interrogative exists, though it's not that common- 'should' is far more common
2 Should & Ought to are the same- the only difference is that should is more common in negatives and questions because it is easier to say
3 Typo- advisability