być ?:

1. be

Inglese americano parola "być"(be) si verifica in set:

Kap. 1 Przydatne czasowniki. Część 1 / Useful verb...
Mickey Mouse Clubhouse - S1 E1: Daisy Bo Peep
1000 najczesciej uzwanych slowek
100/1000 słow najpopuraniejszych
Człowiek - czynności (czasowniki)

2. be was been

3. be was were been

Inglese americano parola "być"(be was were been) si verifica in set:

angiesli 3 formy 1 tabela
irregular verbs