1. Peter’s parents are on holiday.
2. The Andes is a very high mountain.
3. New York isn't the capital of the USA. 
4. Football is a popular sport in Britain.
5. Paul is 21 years old today.
6. Britain isn't a a hot country.
7. All the shops are closed at lunchtime.
8. I'm not at work this week. I'm on holiday.
9. Too many chocolates aren't good for you.
10. Sally’s teacher isn't British. She’s American.