After that, I left, but then I realized that I forgot my backpack at their house. - Después de eso, me voy, pero entonces me doy cuenta de que olvidé mi mochila.
After that, I left, but then I realized that I forgot my backpack at their house.
Después de eso, me voy, pero entonces me doy cuenta de que olvidé mi mochila.
After that, I didn't see him again. - Después de eso no volví a verlo.
After that, I didn't see him again.
Después de eso no volví a verlo.