Una vez me rompí el brazo. Tuve que ir al hospital. me operaron y el doctor lo arregló
The translation is:
This discursive Mode has aim to express opinions or refute them with in order to convince and or persuade a receiver. The authors purpose may be prove or demonstrate a idea ( or thesis), refute the contrary or convince,persuade, dissuade The receiver over determined behaviors, facts or ideas.
Los equipos no <em><u>pudieron</u></em><em><u> </u></em> ganar.
This is if you are speaking past tense.