Przeczytaj tekst. Wybierz poprawne uzupełnienie luk 12.1.-12.3. Zakreśl jedną z liter: A, B albo C. Hi sam, I'm writing to ask you for some help. Yesterday I bought a computer game. It is just the same as 12.1. I started playing but I could play only for ten minutes. After that I 12.2. any sound. I read the instructions and I did everything 12.3. again, but it didn't get any better. Do you think there is something I didn't do? Did you have a similar problem? Best, Mike