---- Although Ms Zhou is an old lady, she is always in the pink.---- Yes. Because she exercises every day and eats a balanced diet.
What are your ?
They have eggs and apples _______ breakfast.
There are many shops on ________ side of the street.
You'd better stay at home. The wind is blowing _________ at the moment.
—I don't know much about computer. —I don't know, ________. Let's go and ask for help.