Ответ:

Has your teacher a computer?

No,he/she hasn't

Have you a drink?

Yes, I have

Have the girls new coats?

No, they haven't

Has best friend brothers or sisters?

Yes, he/she has

Has his father a football?

No,he hasn't

Have their house three bedrooms?

Yes, they have

Have their children a pet fish?

No, they haven't

Have Paul and Katie a nice teacher?

Yes, they have