—Mum, I’ve been doing my homework for two hours. I play computer games for an hour? —No, I’m afraid not. You’d better go out for a walk. It does good to your eyes.
. The disco, digitally in the studio, sounded fantastic at the party that night.
. While he was investigating ways to improve the telescope, Newton made discovery which completely changed man’s understanding of color.
. The breakdown of the machine brought the work into a mess.
Hangzhou is distinguished its beautiful scenery.
. Don’t let yourself be by a small failure in the experiment Try again.