4.Complete the dialogues using present perfect or past simple. 1.A:__________(you/ see) the titanic yet? B:Yes, I________(see) it in 1999. 2.A:What_________(you/ do) last night? B:I_________(have) some coffe with my friends. 3.A:I like my job very much. B:How long __________(work/ you) there? 4.A:__________(you/ hear) anything from Ann? B:No,I__________(not/ reccive) any letters from her since we__________(leave)school. 5.A____________(you/ ever/ take) in undergroud train in london. B:Yes,I___________(take) it last month.