to cheat on sb polaco:

1. zdradzić kogoś

Polonês palavra "to cheat on sb"(zdradzić kogoś) ocorre em conjuntos:

Iwka 18th Nov 2016 (2h = 1h + BONUS lesson)
Karolina 31st March 2015 (1h 15min)
Iwka 21st Oct 2016 (90 min)
Karolina 19th Feb 2015 (6)
Karolina 21st July 2015 (50 min)

2. oszukiwać kogoś

Polonês palavra "to cheat on sb"(oszukiwać kogoś) ocorre em conjuntos:

Idiomy i phrasal verbs