Article: One day, my father and I were in line to buy tickets for the circus . And a family was standing in front of us. The family had eight children. Their clothes were not expensive but clean.The children talked about the clowns( ), elephants, monkeys and other things excitedly. It was their first time to go to the circus. The ticket lady asked the father how many tickets he wanted. He proudly answered, "I want eight children's tickets and two adults' tickets, so I can take my family to the circus." The ticket lady said the price. The man's wife lowered her head and there was no smile on th e man's face. He quietly asked, "How much did you say?" The ticket lady said the price again. The man didn't have enough money. How could he tell his eight kids the bad news? My dad put his hand into his pocket and pulled out a $20 bill and dropped it on the ground.(In fact, we were not rich!) Then my dad said, "Excuse me, sir, this dropped out of your pocket." The man knew what was going on. He looked into my dad's eyes, held my dad's hand in his, and took the $20 bill. "Thank you, sir, thank you. This really means a lot to me and my family." My father and I went back home. We didn't go to see the circus that night, but we didn't care. Question: Who saw the circus that night? Yes or no, is the answer "The man's family"?
No

Article: Frogs are animals that can live both in water and on land.There are more than 5.000 kinds of frogs on the earth.The earliest known frogs lived about 190 million years ago and the frogs today still look the same.Here are some fun things that you might not know about frogs.Enjoy! The Biggest and the Smallest Frogs Some frogs can be very big.The biggest kind of frog is the Goliath Frog in West Africa.Its body can be nearly 30cm long,about the size of a large cat.The Gold Frog and the Poison Frog are the smallest frogs in the world.They are less than lem long.Though the Poison Frog is very small,it is not weak at all.It is dangerous.Any animal that eats it will die very soon. The Best Jumpers Frogs are very good at jumping.They developed jumping legs so that they would not be eaten by other large animals.Using their big strong legs,most frogs can jump over 20 times their own length.It is like a person jumping over about 30.48m.The Australian Rocket Frog can even jump over 2m,which is 50 times its body length(5.5cm).That might be the reason why frogs are called the best jumpers on the earth. The Cryogenic Animal Some frogs like the Common Wood Frog have a special ability to live in very cold places.When the temperature goes down,they become ice frogs.2/3 of their body water freezes.Their hearts stop,and their breathing stops too.You may think they are dead,but in fact they are not.Maybe we humanscan learn thc way that the frogs do for medical purpose. Question: The earliest frogs lived about _ million years ago. Yes or no, is the answer "190"?
Yes

Article: Now people who are in different parts of the world communicate easier than before. But it is a little hard to understand each other well. Some of them may not understand others' words, so it's easy to make a few mistakes. For example, an important question about eating out, is who pays for the meal. If a friend of yours suggests you have lunch with him, you might simply say something like this, "I'm afraid it will have to be some place inexpensive, as I have very little money." The other person might say, "OK. I will meet you at McDonald's." This means it is agreed that the two will go Dutch, that is, each person pays for himself. He might also say, "Oh, no. I want to take you to lunch at Johnson's", or " I want you to try the steak there. It is great." This means that the person intends to pay the bill for both of you. If you feel friendly towards this person, there is no reason why you shouldn't accept this invitation. You might simply say, "Thank you. That would be very nice." ,. Question: According to the article, who will pay for the meal in western countries? Yes or no, is the answer "Sometimes each person pays for himself."?
Yes

Article: Mr. Baker is retired at home now. He feels bored every day and he thinks he is growing older quickly. When he watches TV, he has to turn it up. But this often disturbs his neighbors. So he decides to buy a hearing aid. As he is a _ man, he doesn't want to pay much money for a hearing aid. One day, he went to a clinic and asked the clerk, "How much do these hearing aids cost?" "That depends," said the clerk. "They cost from 2.00 dollars to 2 000 dollars." "Let me see the $2.00 model," he said. The clerk put the device around Mr Baker's neck. "You just put this button in your ear and run this little string down to your pocket," he explained. "How does it work?" Mr. Baker asked. "For $2.00 it doesn't work," the clerk answered. "But when people see it on you, they'll talk louder!" Mr. Baker was angry, and he said, "I want a hearing aid that really works!" Question: Why did Mr. Baker want to see the $2.00 model first? Yes or no, is the answer "Because he wanted to pay less money for a hearing aid."?
No