Zadanie 3 Zakreśl poprawną formę: A lub B.
1 An earthquake is an example of a natural ____. A change B disaster
2 What’s the weather ____ for tomorrow? A forecast B predict
3 This valley is situated ____ sea level. A over B below
4 People are looking for different ____ of energy . A sources B waste
5 Because of ____, there is smog in big cities. A flood B pollution