The key answer of exercise 3
The key to exercise solutions in chapter 10B for the textbook Roadmap A2+ - Workbook with authors Katy Melly and Michael Turner from Pearson Education
Question
Rewrite the sentences using the passive.
Answer
- wasn't Invented by one person
- was worked on by many people
- was chosen by Jaron Lanier 1987
- virtual reality was used for computer games
- are enjoyed by both kids and adults these days
- is used by the US army
- are helped by doctors using virtual reality
- than $15 billion dollars was spent on virtual reality last year
Test your Knowledge
:max_bytes(150000):strip_icc():focal(999x0:1001x2)/beauty-and-the-beast-879e99af252745f9800e64393dd87587.jpg "Beauty and the Beast B2 Grammar Quiz")
