1. is gardening a hobby or a sport

2. several thousand people ran in the london marathon in 2012

3. south america is a very large continent with a variety of climates

4. hindi is the official language of india

5. an australian accent is not the same as a new Zealand one

6. the capital of the united states is not new york, but Washington dc

7. oxford university is one of the best in the world

8. in many large companies employees work from monday to friday and some even work on saturdays