Решение:
- Our son played brilliantly in the concert! We felt very proud.
- I'm feeling a bit hurt. I really miss my family.
- Thanks for lending me the money. I'm very grateful.
- I shouldn't have bought that bag – it was so expensive. Now I feel really guilty.
- When I heard that I'd won the prize I was completely stunned. I couldn't say anything!
Ответ: proud; hurt; grateful; guilty; stunned.