Use the Past Indefinite or the Present Perfect instead of the infinitives in brackets. 1.How long you (to know) him. I (to know) him since 1967. 2. He (to live) in Brighton for 2 years and then (to go) to Manchester. 3.I (to read) this book when i was at school. 4.The clock is slow. _It isn't slow , it (to stop). 5. The performance (to begin) at 6 o'clock and (to last) for 3 hours. 6.The lecture just (to begin ) . You are a little late. 7.We (to miss) the tram. Now we'll have to walk .8. when he (to arrive) _ He (to arrive) at 2 o'clock. 9. You (to be) here before? _ Yes I (to spend) my holidays here last year. 10. Why you (to switch on) the light? it is not dark yet. 11. He (to leave) for the Far East two years ago and i (not to see) him since. 12.You (to find) the key which you (to lose ) yesterday? _ Yes I (to find) it in the pocket of my other coat.