Ответ:

1) Have you got a bike?

2) Has Ann got a toy?

3) Have your friends got lemons?

4) Has his dog got a bone?

5) Have I got a book?

6) Have children got new pens?

7) Has my sister got Maths?

8) Has Tom got a brother?

9) Has he got a dog?

10) Have they got water?

11) Have I and my brother got pets?

12) Has his cousin got a computer?

Ответ:

Используй "has got" с he, she, it и "have got" с you, I, they.