Ответ:

1. Has Laura got a camera? — No, she hasn’t.

2. Have Steve and Tony got cameras? — Yes, they have. Their cameras are old.

3. Has Paul got a red football? — Yes, he has.

4. Yes, he has, but it is red. It is white.

5. Laura and Steve have got skateboards.

6. Laura’s and Paul’s watches are expensive.