Was it at the school gate, if I may ask, _______ you met your friends from your hometown?
________from what he said, he must be the thief who has stolen the car.
________from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
________, the boy couldn’t enter his house.
Time________, I can have done it better.
_______the exam, the boy was punished by his father.