Besoin d'aide dm d'anglais s'il vous plait, merci d'avance

1) fact because they have been seen and photographed
2)the first was the flying saucer because he seems like saucers
3)because people want their name wrote in the blue books
4)the project blue books was to write the name of all the people taht have seen a UFO
5)80%
6)to write their name in the history
7)because they were real and proof has been giving to them
8)june 1965
9)dont know
10)because we will soon be capable to film them