Write a multi-choice question for the following article, with the given choices and answer: Article: Many cultures have different ideas about why people catch colds. For example in the United States, some people think that you can catch a cold if your feet get cold. So, mothers tell small children to wear warm boots in the winter. In other places, including parts of the Middle East, some people believe that strong winds cause colds. So, on trains and buses, people usually don't like to sit next to open windows. In parts of Europe, some people think that wearing wet clothes will give you a cold. They say that after you go swimming, you should quickly put on dry clothes. Today, scientists know that colds are caused by a virus . But the old ideas are still very strong, and many _ . Options: A There are many different ideas about how people catch colds. B Scientists don't know how people catch colds. C Some people think that wearing wet clothes gives you a cold. D In the U.S., many small children wear boots in winter. Answer: B Scientists don't know how people catch colds. Question:
----
Answer: According to the reading, which of the following is NOT true?

Write a multi-choice question for the following article, with the given choices and answer: Article: There are two deaf men in the small village.One is Mr. Brown and the other is Mr. Green.They live near to each other.They are good friends. They often talk together.They talk about all kinds of things.Sometimes they are worried about their hearing.But one thinks the other is deafer. One day,Mr. Brown comes to Mr. Green's house.Mr. Green is sitting in a chair.He is having a rest.Mr. Brown stops at the door and asks,"Can you hear me?" There is no answer.Mr. Brown goes near and asks again,"Can you hear me?" Again he doesn't hear any answer.Mr. Brown is quite pleased.Still he goes nearer and asks for the third time,still there is no answer.At last,Mr. Brown goes up to Mr. Green and says,"Now I know you are much deafer than me.You don't hear my questions.""I am much deafer?" says Mr. Green,"No,I answered you three times,but you didn't hear my answer." Options: A swim B 1isten to music C sing D talk Answer: D talk Question:
----
Answer: They often _ together.

Write a multi-choice question for the following article, with the given choices and answer: Article: When an ice cream sundae cost much less, a boy entered a coffee shop and sat at a table. A waitress put a glass of water in front of him. "How much is an ice cream sundae?" "Fifty cents," said the waitress. The little boy pulled his hand out of his pocket and studied a number of coins in it. "How much is a dish of plain ice cream?" he asked. Some people were waiting for a table, and the waitress was not patient. "Thirty-five cents," she said angrily. The little boy again counted the coins. "I will have the plain ice cream," he said. The waitress brought the ice cream and walked away. The boy finished, paid the money, and left. When the waitress came back, she was surprised at what she saw. There were fifteen cents placed beside the empty dish. That was her tip. Options: A he thought it was too sweet B the ice cream sundae sold out C he thought it cost too much D he wanted to leave quickly Answer: C he thought it cost too much Question:
----
Answer:
The boy didn't buy the ice cream sundae because _ .