----Would you mind turning down the music? ----____.
It is said that the gravity on Mars is only about __________ of the gravity on earth.
After a short time, the bad news had ______all over the city and everybody knew it.
The workers recycle the old newspapers ______use them.
I sent ______ e-mail to Amy to say thanks for her help with my study.
—Nancy, would you mind turning down the music? Your father is writing his report. — .