The soft music sounds ____. We are all listening ____.A. beautiful; carefully B. noisy; carefully C. happily; careful
—Whose volleyball is it? —It ________ Carla’s. She doesn’t like volleyball at all.
—_______ do you improve your English?—I improve it _______ reading aloud.
After a heavy rain , There is ___________ water on the playground .
If he ________harder , he will catch up with us soon .
Beijing is one of the _________________ in the world today .