Решение:
Исправляем неправильные формы глаголов:
- go — went — gone
- see — saw — seen
- take — took — taken
- write — wrote — written
- swim — swam — swum
- make — made — made
- give — gave — given
- sleep — slept — slept
Ответ: 1. gone, 2. seen, 3. taken, 4. written, 5. swum, 6. made, 7. given, 8. slept.