----Whose book is this?----It _______ our geography teacher’s. You see, his name is on it. 

— May I take the magazine out of the reading room?— No, you can’t. You ______ read it here. It’s the rule.

Often he______ sit for hours doing nothing at all when he was in low spirits.

----- Mum, I still want to watch the football match between China and Thailand now.------Ah, the first month-test is approaching,_______ you watch so bad a game ?

          — _____ you find _______ ways to work out this problem, Jim? — Yes, I ______.