Заполни пропуски в тексте, употребив глаголы в скобках в past simple

Заполни пропуски в тексте, употребив глаголы в скобках в past simple или present perfect-Mr Laton,when did you discover the painting was missing?-When I ___ (arrive) here at 839;o clock in the morning. It ___(be) there when I ___(leave) last night at 939;o clock. I think someone___(steal) it during thhe night. -How long___(you/work) in this gallery, Mr Laton?-I___(start) last month.-Where___(you/be) last night?-I___(go) to the Rex cinema with my wife.-That is very strange Mr Laton. Thar cinema____(be) closed last night. In fact, it___(not/open) for more than a week,-Oh yes. I____(make) a mistake. It___(be) last week. Last night, I ... umm umm...-____(you/forget)? Well, I think you have to come to the police station with me, Mr Laton!