— You can’t imagine ________ great fun playing computer games is. — Really? But it may cause you a lot of trouble.

—      useful suggestion he offered to us!—You’re right. It was of great     . 

___ interesting the action movie is! Yes, I want to see it once again. 

______ day it is! Let’s go out and enjoy the clear air and the sunshine.

 ---______ bad weather yesterday! ---Yes. It caused a few traffic accidents.