Answer — Exercise 2
Language Review 3·Spark 4 - Student's Book
Question
Fill in: effect, tool, camp, survey, chatting, world.
Answer
- A boot camp is a place where people can go to get fit.
- Some psychologists believe that video games have a negative effect on children.
- A lot of teenagers have created their own characters in a virtual world on the Internet.
- The mobile phone is a fantastic communication tool.
- A recent survey showed that teenagers spend too much time texting.
- He spends his evenings chatting online.