Даю 30 баллов! Помогите с английским

1. Isn't it 2.Isn't it 3. Isn't there 4. Isn't there 5. Isn't there 6. Isn't there 7. Isn't it 8. Isn't it 9. isn't There 10. Isn't it

1 isn't it? 2 isn't it? 3 isn't there? 4 isn't there? 5 isn't there? 6 isn't there? 7 isn't it? 8 isn't it? 9 isn't there? 10 isn't it?