So were you in what you were doing that I dared not make any sound when I came in.
_________ into a famous university made his parents very happy.
________the working efficiency, the boss allows the employees to have a coffee break.
Only when he read this novel for a second time ________ to appreciate its beauty.
I ________ the boy to save the money, but he would not listen to me.
--- And then the ________ wind blew the roof off. --- Oh, you must have been ________.