4 Complete the dialogues with one word in each blank.

1. A: Have you ever baked biscuits?
B: No, I haven't. I've never baked any.
2. A: Has Dave won a football competition?
B: Yes, I think he has. He's the best footballer in the school.
3. A: Have you ever eaten at that restaurant?
B: No, I haven't. Is the food nice there?
4. A: Have your mum ever tried Chinese food?
B: No, she hasn't. She has never eaten at a Chinese restaurant.