—I hear Kris had an accident as he was riding his bike to school yesterday.—________? He is always so careful when he is riding.
It was on his way to the station_____ he received the news that his lost daughter had been found.
(陕西)No sooner ________ stepped on the stage than the audience broke into thunderous applause.
Only when you leave school________how much you love it.
So mysteriously ______ missing that many puzzles wait to be solved.
For a moment nothing happened, and then ______ all shouting together.