Why do you call him Mr．Knowledgeable— Because he knows almost everything we want to know．

Why does the river smell terrible?–Because large quantities of water__________

Mum, I’m hungry. Would you please give me _______to eat––Sure, dear. Wait a minute.

ear, Chinese readers are especially excited withthe Nobel Literature Prize, for the first time, _______ by a Chinese citizen,Mo Yan

You should try to get a good night’s sleep ______ much work you have to do.[ ]