1. А) Have you ever been to Rio? B) Yes, I was there two years ago. (По логике нужно отвечать в том же времени, но в е присутствует четкое указание времени. ) 2. А) Have you already opened your presents? B) No, I haven’t had time yet 3. A) Did you dressed up for the event last week? B) Yes, I wore a pirate costume 4. A) I have never seen a fireworks display. B) Really? We watched one last week 5. A) Have you already cooked the turkey? B) Yes, but I haven’t prepared the vegetables yet Как-то так