The traffic rule says young children under the age of four and less than 40 pounds must be in a child safety seat.
For quite _____ students,their teacher's advice is more important than _____ of their parents'.
It was _____ great shock to the world that two airplanes crashed into _____ World Trade Centre in New York on Sept.11.
It was the training _______ he had at school _______ made him good jumper.
Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow.
Never _______ forget the days when _______ together with you.