1. Has Assel got a dog? No, she hasn`t.
2. Have Boris and Kuat got a dog? No, they haven`t.
3. Has Assel got a rat? Yes, she has.
4. Have Boris and Kuat got a rat? No, they haven`t.
5. Has Assel got a bird? Yes, she has.
6. Have Boris and Kuat got a bird? Yes, they have.