1. Are there five children in the picture?
b No, there aren't. ✓
Ответ: b
2. Is there a snake?
a Yes, there are.
Ответ: a
3 Are there three frogs?
a Yes, there are.
Ответ: a
4 Are there two dogs?
b No, there aren't.
Ответ: b
5 Is there a cat?
a No, there aren't.
Ответ: a
6 Is there a dolphin?
a No, there isn't.
Ответ: a