I know that learning Polish verb conjugation can be tricky at times, so here is a trick you can use to be understood. Use : subject + the infinitive While this isn't too common in our regular conversations, it can be very helpful when you forget how to conjugate verbs Polish. e.g. Ja robić zakupy Ty robić zakupy On/Ona/Ono robić zakupy My robić zakupy Wy robić zakupy Oni/One robić zakupy You can do this with every single Polish verb. If you want to put emphasis on when is the action being done, just use the right word. Wczoraj - Yesterday Dzisiaj - Today Jutro - Tomorrow Teraz - now / right now Ja jutro robić zakupy Ty teraz robić zakupy On dzisiaj robić zakupy Ona wczoraj robić zakupy