G.
2. They don't know my phone number.
3. We don't work very hard.
4. My brother doesn't like music.
5. He doesn't have a car.
6. You don't get up early every day.
H.
2. don't read
3. doesn't use
4. don't go
5. doesn't wear
6. don't know
7. doesn't cost
8. don't see
I.
2. Do you play tennis?
3. Does Peter like video games?
4. Do your friend live near here?
5. Does your brother speak English?
6. Does your sister do yoga every morning?
7. Does Sue often travel on business?
8. Do they go to the cinema at weekend?
9. Does Nicole work every day?