Open the btackets.use the perfect or the past simple. 1) (leave) for london.2) he ) to them two hours ago. 3) im afraid i ) my wallet.4) ) there since monday.5))seven mistakes in your test. 6) )to a great concert last night.7) ) a very inportant match.8) ) a lot of stamps.9) ) a book ) away.10) i ) to him last month.