主题：各类晾衣架及日化用品专卖

834. One third of this area is covered with forest.这一地区三分之一的地方都是森林。

835. They are arguing over who should pay the bill.他们为谁应该付款而争论不休。

836. Wait a moment, I'll be with you in an instant.等一下，我立刻就来。 837. You'll save time not waiting for the elevator.你可以节省等电梯的时间。

838. A clear conscience laughs at false accusation.只要问心无愧，无端的指责可以一笑置之。

839. I have a headache, and she has a stomachache.我头疼，她胃疼。 840. He glared at Bill, ready to teach him a lesson.他怒视着比尔，准备教训他一顿。

841. I assure you that you will feel no pain at all.我保证你根本不会觉得疼的。

842. I can''t afford to go to a restaurant every day.每天都去餐馆吃饭，我真是支付不起。

843. I left at 6:00 so that I could catch the train.我六点钟出门，以便赶上火车。

844. I'm afraid I have some rather bad news for you.我恐怕有些很坏的消息要告诉你。

845. Learn to say the fight thing at the fight time.学会在适当的时候说适当的话。