Điền từ thích hợp vào chỗ trống

Part1 Điền từ thích hợp vào chỗ trống:
3. No one has watched this film,.........?
Các từ: tradition; so; occasions; exchange; inspiration; population; have they; haven't they.
Part 3:...
8. It was ............of you to make fun of him like that. (kind)