The headmaster decided to have a word with whoever is ______ this matter.
14. ---- Is it Tom that playing basketball? ---- It __________ be him. He is so crazy about basketball.
13. It’s beyond words. Nowhere else in the world _______ such a wonderful house!
12. It is _________he often wins medals _______makes his parents proud of him.
11. ---- Could you spare me some ink? ---- ___________. Here you are.
10. _______ breaks the law should be punished.