主题：各类晾衣架及日化用品专卖

846. No wonder you can't sleep when you eat so much.你吃这么多难怪睡不着。

847. Please ask her to call me back when she's back.她回来时请让她给我回个电话。

848. There are a lot of people in the swimming pool.游泳池里挤满了人。 849. They have to work hard to support their family.他们必须努力工作来支持他们的家。

850. This way, he can kill two birds with one stone.这样他就能两全其美。

852. Would you please go to a dancing party with me?请你跟我一起去参加一个舞会好吗?

853. He usually drops in at my place on his way home.他常常在回家的路上顺便来看看我。

854. His vanity was hurt by their talking so frankly.他们坦率的谈话伤害了他的虚荣心。

855. How would you go to Beijing, by air or by train?你怎样去北京，是乘飞机还是坐火车?

856. I cannot express how glad I am to hear from him.我无法表达我接到他的信时有多高兴。

857. If Tom cannot keep his promise, he'll lose face.如果汤姆不能信守诺言，他就会丢面子。