Totally _____ accident, the businessman got hold of a ten-pound fake banknote that was believed to ______ two hundred years ago.
Listen! Do you hear someone __________for help?
Eating too much fat can ________ heart disease and cause high blood pressure.
Mr. Lee, may I ask you a question? —______.
—Excuse me! Sir, is the swimming pool open all day? —.Only from 6:00 p.m. to 10:00 p.m.
We’d better discuss everything _______ before we work out the plan.