Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky. When scientists could use telescopes to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth's gravity millions of years earlier. In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information. After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon. In the future, even though our ideas about the moon may change again, we will still be interested in it. Options: A earth B rocks C water D metal Answer: B rocks Question:

A: From the passage we know the moon was made of _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: San Francisco has many museums. You can visit one and learn something new. We have art, science, history and other special museums. Some museums are open every day. Some are only open on certain days. Many museums are expensive, and others are free. But some of the expensive ones have free days . Many museums have websites. The websites usually have information about the things you can see in the museums. On a museum's website you can get information about ticket prices and free days. You can also know where the museum is and when it is open. Sometimes the information is on the first page, and it's very easy for you to find. But sometimes you have to click on the words like Visit Information, or About to find the information. That will be hard work for you. Options: A learn something new B play computer games C watch the movies D click on Information Answer: A learn something new Question:

A: San Francisco has many museums for you visit and _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: People say that George Washington, the first president of the United States, never told a lie. But it seems that the president was not without faults. A New York library recently found that Washington borrowed two books from the library in 1789. He didn't return them. If he were still alive, he would have to pay the library $300,000 for being 220 years late. On October 5, 1789, when the first president borrowed the books form the New York Society Library, he didn't sign his name in the borrower's book. He just wrote "president" to show who had taken them out. The two books should have been brought back a month later but were never returned. Workers at the library realized the books were missing. The New York Society Library doesn't expect anyone to pay the fine. But it hopes that someone will return the books. Options: A Gorge Washington will return the book. B Gorge Washington will pay the fine C someone will find the book and return it D someone will pay the fine for the president Answer: C someone will find the book and return it Question:

A: The library hopes _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: A 13-year-old boy traveled to Washington, D.C. to raise money for homeless kids. Zach Bonner was pretty tired. Instead of going to camp last summer, Zach decided to walk 668 miles from Atlanta to Washington, D.C. He hoped more people would help homeless kids. His journey to help others began six years ago. Zach walked from his home in Tampa to Tallahassee. Then, in 2008, Zach Bonner went on a 270-mile walk from Tallahassee to Atlanta. In 2010, he did it again, from Tampa to Los Angeles. Last summer, Zach traveled 12 miles every day on foot. Along the way, he collected more than 1000 letters about homeless children. He hoped to give the letters to President Obama. Zach says he wants his walk to make a difference. More than 1 million children in the U.S. have nowhere to live. During his journey, Zach spent 24 hours with some homeless children so he could learn the difficulties they face. When Zach walked the last mile of his long journey, more than 500 supporters, including 300 homeless kids, joined Zach. They went with him down the National Mall. "It was a long walk," Zach says, "but it was meaningful." Although the journey is difficult and tiring, Zach won't give up. "When homeless kids get tired of being homeless, they don't get to stop. So why should I stop when I get tired of walking?" Options: A he was tired and hurt B he decided to stop C many people walked with him D many homeless kids thanked him Answer: C many people walked with him Question:

A:
When Zach walked the last mile of his long journey, _ .