The teacher raised his voice so that we could hear him ________.
A. clearly B. quietly C. slowly D. quickly
Bill， there are so many books on the floor. Why don’t you ________ your things?
A. put on B. put out C. put away D. put down
Look at the picture in my room! My father ________ it in England.
A. takes B. took C. will take D. is taking
—Look! Some people are running the red lights!
—We should wait ________ others are breaking the rule.
A. because B. if C. unless D. although
Turn down the TV， dear. Our son ________ for his report in the study.
A. prepares B. has prepared
C. prepared D. is preparing
It’s raining hard outside. Take an ________， please.
A. umbrella B. eraser C. article D. ice cream
