-- _____is that used for?---_____ the floor.
Often he______ sit for hours doing nothing at all when he was in low spirits.
—What are you anxious about? — ____
Mrs. White found her husband ________by letters and papers and________ very worried.
—Are you feeling ____ better today?—Thanks a lot. I feel ____ better now following the doctor’s advice.
— I think I’m going to die.— , Joe. You only have a cold.