The key answer of exercise 3

a)

• finishes
• teaches
• watches

b)

1. I live in New York. He lives in New York.
2. I finish work at eight. She finishes work at eight.
3. I teach English. My brother teaches English.
4. I watch CNN. She watches CNN.
5. I write books. He writes books.
6. I go to university. John goes to university.
7. I don’t eat meat. My sister doesn’t eat meat.
8. I don’t read newspapers. My husband doesn’t read newspapers.
9. Do you work? Does he work?
10. Do you drink coffee? Does she drink coffee?