Uzupełnij tekst z podanymi wyrazami:
• remain unanwered, some form of, investigations, evidence, theories, put foward the idea, speculation, puzzling
• remain unanwered, some form of, investigations, evidence, theories, put foward the idea, speculation, puzzling
Odpowiedź:
1 - puzzling
2 - investigations
3 - evidence
4 - remain unanswered
5 - speculation
6 - some form of
7 - theories
8 - put forward the idea
Wyjaśnienie:
w załączniku