Составить 4 типа вопросов (общий, альтернатив., спец., разделит.) к предложению: the national symbols of the russian federation are the state white-blue-red flag and 2 headed eagle. please, help

Oбщий - Are the national symbols of the Russian Federation  the state white-blue-red flag and 2 headed eagle?
Альтернатив.- Are the national symbols of the Russian Federation  the state white-blue-red flag and 2 headed eagle or anything other?
Спец. - What are the national symbols of the Russian Federation?
Разделит.The national symbols of the Russian Federation are the state white-blue-red flag and 2 headed eagle, aren't they?