3.
1. has run
2. haven't seen
3. hasn't written
4. have won
5. haven't swum
6. have lived
5.
1. They've never eaten Brazilian food.
2. Have you ever tried judo?
3. I've never lost my mobile phone.
4. Has Matt ever watched a horror film?
5. My sister has never read this book.
6. Have they ever sung this song?
