One day, news came ____ Britain’s old king had died without a son.
. To save class time, our teacher has ___ students do half of the exercises in class and complete the other half for our homework.
_______ is well known _______ Hong Kong returned to China on July 1st, 1997.
—Would you like to come to dinner tonight? —I’d like to, ___ I’m too busy.
We were just about ready to leave _____ it started to snow.
_____ the government agrees to give extra money , the theatre will have to close.