Aby, wykupić dostęp do rozwiązania zadaniania o treści 'Choose the correct option. Write the answers \in your notebook. 1) Many explorers have ___ to the North Pole. A) go B) been C) go\ing 2) Nobody is here. They have ___ to the ra\inforest. A) gone B) been C) go\ing 3) Hillary and Norgay got to the top of Mount Everest ___ 1953. A) s\ince B) for C) \in 4) Kate has studied endangered species ___ 2 years. A) for B) s\ince C) ten 5) He has collected fossils ___ he was a child. A) for B) s\ince C) ten' przejdź tutaj.