939. How much cloth does it take to make a skirt for the girl?女孩做一条裙子要用多少布?

938. There being no one to help me, I had to do it all alone.因为没有人帮助我，我不得不独立完成这项工作。

937. The Beatles represented part of the spirit of their age.甲壳虫乐队代表了他们时代的部分精神。

936. Take it easy, you will be all right in a couple of days.。别担心，你两天之内就会痊愈的。

935. Only by working hard can we succeed in doing everything.只有努力，才能成功

934. Most people eat, write, and work with their fight hands.大多数人吃饭，写字，工作都用右手。

933. I am familiar with the casual atmosphere in the company.我对公司中这种放松的氛围感到很熟悉。

932. Although we can't see these atoms, they really do exist.虽然我们看不见原子，但它们的确存在。

931. The brothers differ from each other in their interests.这几个兄弟各有所好。

930. He came out of the library, a large book under his arm.他夹着本厚书，走出了图书馆。