You know her.
You don't know her.Do you know her?She often writes letters to her parents.
She doesn't often write letters to her parents.Does she often write letters to her parents?She takes a shower every morning.
She doesn't take a shower every morning.Does she take a shower every morning?They spend their holidays in Spain.
They don't spend their holidays in Spain.Do they spend their holidays in Spain?The postman brings the email twice a year.
The postman doesn't bring the mail twice a year.Does the postman bring the mail twice a year?They often go to the cinema.
They don't often go to the cinema.Do they often go to the cinema?The doctor examines her teeth twice a year.
The doctor doesn't examine her teeth twice a year.Does the doctor examine her teeth twice a year?
1. We know their telephone number, but they don't know ours.
2. My car wasn't as expensive as hers.
3. A: How are your children?
B: Fine, thanks. How are yours?
4. Maria has got her suitcase, but her friends haven't got theirs.
5. Our flat isn't as big as theirs, but ours is much more comfortable.
6. Have you seen my coat?