The key answer of exercise 2
The key to exercise solutions in chapter Module 7 - Civilisations & Science for the textbook On Screen B2+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
What do you think really happened in Roswell? Tell the class.
Answer
- I think aliens landed on Earth and the American military covered the incident up.
- I think it is all a myth and perhaps the incident involved a secret warplane or weapon and that's why the US army tried to hide the truth.