Food safety is important. Rules to stop people from food pollution.
A library with two thousand books__________ to the school last year.
---Would you like______to drink?---Yes,I’d like a cup of coffee.
It’s______cheaper and______enjoyable to travel by train than by plane.
---You shouldn’t forget what he says at the meeting.---I’ll______his words.
---Do you know Lin Shuhao?---Yes, he is famous_____ playing basketball _____a basketball star.