2 Have you had a haircut recently? No, I hadn't
3 What films have you seen this year? X-men for example, I saw it two days ago
4 Have you ever smoked a cigarette? No, and I don't suggest you to do it
5 Have you eaten in this restaurant? Yes, but I didn't like their food
6 Have you bought any CDs this mounth? No, but I'm going to do it in two days