Дипломная работа: Modal verbs

E.g. I went into business with her as her partner. Why shouldn’t I have done it? (Почему бы мне не сделать это?)

He didn’t know why he should have expected them to look different (Он не знал почему ожидал увидеть их с другими).

2) In certain types of subordinate clauses where should + infinitive is interchangeable with a simple predicate in the Indicative Mood:

a) in object clauses after expressions of regret, surprise, sometimes pleasure or displeasure,

E.g. I‘m sorry that you should think so badly of me (Мне жаль, что В