Open the btackets.Use the Perfect or the Past Simple. 1) John......... (leave) for London.2) He ........(speak) to them two hours ago. 3) Im afraid i ..........(lose) my wallet.4) She...........(be) there since Monday.5)You.........(make)seven mistakes in your test. 6) They........(listen)to a great concert last night.7) We..........(win) a very inportant match.8) He............(collect) a lot of stamps.9) He..........(take) a book and............(go) away.10) I ..............(write) to him last month.