5 Complete the dialogues with the correct form of the Present Perfect or the Past Simple. 0 A: Is Oliver at home? B: Yes, he is. He's just arrived (just / arrive).

A: How long have you had (you/ have) your laptop? B: For six months. A: Has Debbie ever visited (Debbie / ever / visit) the USA? B: Yes. A: When did she go (she / go) to China? B: Last year. A: We have never done (never / do) a bungee jump in our lives. B: I did (do) one three years ago. A: Have they sent (they / send) the emails yet? B: No, not yet. A: Lee wrote (write) his first novel when he was twenty years old. B: Oh! I didn't know that. A: You must read this book. It's fantastic. B: I have already read (already / read) it. A: What film did they watch (they watch) last night? B: I'm not sure.