—Mr. Li is ill in hospital. His daughter is looking after him.— .
— Can you see ____ sheep eating grass on the hill? — Sure I can.
— We have known something about the accident, but we need more ____. Can you help us?— Yes, sir.
Our neighbours are so kind that they often give us a ____ when we are in trouble.
The Sydney Opera House is like a huge sailing boat with water ____ three sides.
— What are you up to? — ____.