Нужно поставить в present perfect и past simple 1. a: how long you (know) bill? b: we (be) friends for a long time. for more than twenty years. a: you (meet) at school? b: no, we (work) at the same restaurant in 1985. 2. a: where do your parents live? b: they (live) in cheltenham since last year. but before that they (live) in london. a: why they (leave) london? b: because my dad (retire) 3. a: you look tired. how long you (be) at work today? b: since eight o'clock this morning a: you (not go) for lunch with the others? b: no, i (not have) time