Mike: You know he failed all his examinations? Jane: .........

Mike: You know he failed all his examinations? Jane: ......... (*) I must believe it. (*) I don't believe it. (*) I might believe it. (*) I ought to believe it.


This is a companion discussion topic for the original entry at https://english.best/questions/1358,mike-you-know-he-failed-all-his-examinations-jane-___/