Respuestas
(Se supone que lo debes hacer tu mismo, pero bueno, despues de todo no entiendes)
(Eso depende de ti, es decir, lo tienes que poner bajo tu contexto, ya que te pide que describas lo que hiciste en el ultimo cumpleaños al que fuiste, pero te voy a poner un ejemplo para que te guies)
Respuesta: (Esto es solo un ejemplo) First of all, I arrived at my friend Felipe's party at 9:00 pm and congratulated him, and I gave him the promised birthday present, after that, we started playing hide and seek and then we ate some pineapple pizzas (Brought by his friend Pedro, and they were very delicious by the way), then we started to play again, but this time the adults joined, and we played the floor is lava (It was very fun too), after playing a good time, finally The time has come to sing the happy birthday song, cut the cake, eat, and everything else that is done on a birthday (such as playing more, being with the birthday boy and wishing that he had enjoyed a good birthday party), and then at 11:30 pm we left the party.
(Creo que es asi como se supone que es la tarea)