Kate didn’t go to the movie last Sunday because she had to ________ her sick mother at home. A. look at B. look up C. look after
___ old man is ____ teacher. He likes playing ____ basketball after supper.
I don’t like to speak English because I’m afraid ___________mistakes.
—Mary, what about going boating if it __________ fine tomorrow? —Good idea!
The doctors and nurses were very tired, ________ they still went on working.
Kate’s grandmother lives in a house____, but she doesn’t feel ____.