— Dad, must we wait until the light becomes green?

   — Yes, I’m afraid we ______. That’s the traffic rule.

A. can                         B. may              C. have to         D. need

---Dad, must we wait until the light becomes green?

---Yes, I’m afraid we ______. That’s the traffic rule.

A．can              B．may              C．have to           D．need

It has more than 845 million users worldwide. If it were a country, it would have the third largest population in the world, behind China and India. This is Facebook, a popular website from the US. It is similar to Renren in China.
Mark Zuckerber was born on May 14, 1984. As a little kid, he loved creating little fun computer programs. He set up the network in February of 2004. He was then a second-year student at Harvard University. One day, he had the idea of building a website for Harvard students to get to know each other. He set up the Facebook website. Harvard students could share photos and their personal information there. Soon, the website became very famous. Zuckerberg decided to leave Harvard to run Facebook full time. It was the biggest adventure in his life and later brought him great success. Now, the service is popular around the world.
Greetings such as “Have you checked your Facebook page today?” became a part of young people’s everyday language in the US. People can exchange message and get the latest information about their friends on Facebook. Zuckerberg’s dream is to connect people through the Internet. “Facebook is to make the world more open and connected,” he said.
What’s the young man’s secret to success? Zuckerberg believes it’s important to have an open mind and be ready to try new things. “The riskiest thing is to take no risks,” he once said in an open letter. Sometimes the simplest ideas go furthest. We hope Mar Zuckerberg can go much further, maybe even further than Bill Gates.
【小题1】The underlined word “ it “ in the first paragraph refers to _________.

-- _____ nice day it is today! Let’s go out to play, shall we?

      -- That’s a good idea.

      A. How a                    B. What a                    C. How

【小题1】你的学习取决于你努力的程度。
Your success______　_______  how hard you work at your lessons.
【小题2】他只是为教师而不是为艺术家。
He is only a teacher _____ _______ an artist.
【小题3】要花费1400亿元建设兰新高速铁路
It will______140 billion yuan to_____ Lan zhou-Xinjiang High-speed Railway.
【小题4】我们每个人都感到自豪的是首届中国亚欧博览会将于2011年9月1日在乌鲁木齐举行。
Everyone of us is proud of ourselvesbecause the first China Eurasia Expo will ______ in  Urumqi on September 1^st, 2011.
【小题5】我们确信在中国政府的帮助下新疆发展得比过去更好更快。
We______ that Xinjiang is developing better and faster than before with the help of the centralgovernment