____ no cash for food, he broke into an old woman's house, hoping to steal some money.
Oh, it's you, I'm sorry I _ know you here.
Wherever I____________these days. I always carry my umbrella.
It is five years since my dear aunt ________ here.
It _______ nearly two weeks ________ I had received his letter.
----This returned Chinese scholar has become one of the top experts in this field.----Yes,I know him very well.He_________in Africa with animals for eight years.