----Could you lend me that book you ____ me about when I telephoned you?-----No,I am sorry, I can’t. I gave it to a friend.
Lucy is a shy girl, but can you imagine ______ with the boss in Japanese?
Another type of pollution, ______ thermal pollution (热污染), is caused by fuel-burning.
They had great difficulty ____ the people ____ in the fire.
It was midnight _____we reached the station.
When he turned professional at the age of 11, Mike _____ to become a world champion by his coach and parents.