A：清华大学一名学生说：“大学以来，我每天坚持6点半起床，7点进自习室，从来没在任意一节课堂上睡过觉，总是坐在第一排专心听讲。”
B：新世纪初，某出版社出版了一套“走向诺贝尔”文学丛书，丛书囊括了当代可能获得诺贝尔文学奖的中国作家的作品，真可谓洋洋大观。
C：超级飓风“桑迪”裹挟着狂风骤雨重创了美国东海岸，飓风所过之处，房屋桥梁几乎毁坏殆尽，一片狼藉。
D：真金不怕火炼，只要是金子总会发光，有才华的人不会总被埋没，总有一天会被发现，被发掘出来。
Sarah is from France. She lives in Paris. She can speak French and English, but she can't speak Chinese. She has a pen pal in the United States. Her name is Jane and she lives in New York. Sarah's favorite sport is basketball and she can play the guitar, too. Jane's favorite sport is tennis. She can't play the guitar, but she can play the piano and sing.
80÷4＝____ 60－30＝____ 46÷2＝____
50÷5＝____ 60÷6＝____ 11×3＝____
