Ask Alisha Mr, Mrs, Ms - How to Address People?

In this video, Alisha answers 5 questions. - Have you ever cried in a film? Have you ever cried at film? My question is about preposition ""in"",""at"". Which sentence is correct? - Why the verbs like ""bury"", ""hurry"", ""study"", ""tidy"", ""try""..., are in the Irregular verb list? Their Past Simple and Past Participle forms have -ed ending like other regular verbs. - What's the difference between these words: Interior & Internal? Exterior & External? - How to politely address unfamiliar women and men? 'Lady, miss, Mrs., mister, sir'? - What are the diffrences between test, exam, quiz and questionnaire, and when I should use each of them?