No person __________ carry a mobile phone into the examination room during the national college Entrance Examinations.
He tried his best to solve the problem, difficult it was.
They looked very excited they had won the football game.
I used to live near the People’s Park is the centre of town.
They talked for about an hour of things and persons ________ they remembered in the school.
The teacher spoke slowly ________ the students might take notes.