4 Wstaw jeśli zdanie jest poprawne. Jeśli jest niepoprawne - popraw je. 1 My grandfather is a scientist and he is liking to invent things. 2 Michael is a chef, but never he cooks at home for his family! 3 Teenagers become more and more independent these days. 4 The Sun is rising in the east and it is setting in the west. 5 Why does your little sister cry? Is she thirsty? 6 Tim wants to buy a house, but Helen thinks they should wait until next year.