Cocaine’s being often used as painkillers can give rise to the________belief that it is not an addictive drug.[ ]

“What do you want to be?” asked MrsCrawford“Oh, I ________ president,” said the boy, with a smile

She was surprised to find thefridge empty; the child _____ everything!

The minute I sat down in front of the TV, my mum came over.“The minute”means “_____”.

He________Beijing，so he knows a lot about it