Express regret about past actions

Hello readers, today I made a short story expressing regret for past actions, I will leave you the most used vocabulary and a video at the end, I hope you like it, see you soon.😋

HISTORY

Last month Sofia went on a trip with her friends and she should have gone to university but she didn't go and they took two exams and she failed them. She could have postponed the trip but she preferred to go have fun with her friends and now she must talk to the teacher to help her because she shouldn't miss the course. Normally I would have postponed the trip because I would not have been happy on the trip and that is why as a friend I recommended it to Sofia but she had been very excited about that trip, now she does not stop crying and regrets what she did.

VOCABULARY

- Regrets or judgments: Should have+ past participle

- Possibility: May have/ might have + past participle

- Ability: Could have + past participle

- Certainty: Would havr+ past participle

- Conclusions: Must have + past participle

VIDEO