Choose the present perfect or past simple: I _________________ (see) three police cars this morning (it’s still morning). After he _________________ (arrive) home, he _________________ (unpack) and _________________ (go) to bed early. A: What’s wrong? B: I _________________ (break) a glass! My grandparents only _________________ (know) each other for a few months before they _________________ (get) married. I _________________ (be) in London for three years. I love it here. We _________________ (see) Julie last night. He _________________ (be) a teacher before he _________________ (become) a musician. When the boss _________________ (walk) into the room, we _________________ (know) someone was going to get fired. The children _________________ (break) a window in the school last week. He _________________ (see) that film last year. Помогите пожалуйста! Заранее спасибо))

Спасибо!)

1) saw2) arrived3) unpacked4) went5) have broken6) have known7) got8) have been9) saw10) was11) became12) walked13) have broken14) has seen