Choose the correct word or phrase.
1 Millions of years ago, a huge asteroid hit the
Earth and was ultimately responsible of/for the
dinosaurs becoming extinct.
2 In the film Armageddon, the heroes didn't have
much time to save/for saving the Earth from
an asteroid,
3 In the StarWars series of films, the heroes fight
to prevent the evil Emperor to take/from taking
over the universe.
4 Do you think most people are ready for aliens
visit/to visit the Earth?
5 Do you think it have/is likely that will
visit the Earth?
6 The astronauts' mission involved living/to live in
the space station for a month.