1. Water boils at 100 degrees Celsius.
2. Shoes are expensive. They cost a lot of money.
3. Brian lives near us but we don't see him very often.
4. I don't know much about politics. I'm not interested in it.
5. What does this word mean?
6. How often do you go to the library?
7. The children usually like chocolate.
8. Peter washes his hair twice a week.
9. My car uses much petrol.
10. It is not true! I don't believe it.