Nie wiesz, kiedy użyć there is i there are? Sprawdź jasne wyjaśnienie, codzienne przykłady (korek, kolejki, opóźnienia) oraz ćwiczenia dla poziomu A1–A2

It happened about ten years ago, when my Yorkie was still young. I was ill that day, lying in bed with a terrible headache, a fever, and a painfully sore throat. I was home alone, and the flat was completely silent.