—We should eat more _______ food to keep our __________.A. health ; healthyB. healthily ;healthC. healthy ;health
Is there __in today’s newspaper?
Wearing red makes __easy__ us to take action.
—Lily is sad because she didn’t pass the examination. —Let’s.
Now more and more people prefer _____to______in order to reduce the air pollution.
They would rather___ colours like orange or yellow than blue or white. A. use B. to use C. using D uses