Ответ:

1. Have you ever eaten Japanese food?

2. I have eaten Thai food two or three times.

3. We have never slept in a four-star hotel before.

4. They have driven across Europe many times.

5. Has he ever gone to the UK?

6. Lisa has had three husbands.

7. I have never lost my mobile phone.

8. She has learnt Arabic, Spanish, Chinese.

9. Have you ever climbed a volcano?

10. My parents have never used a tablet computer.