[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Marry is eight years old now. This autumn she begins to go to school. She likes her teachers and has some friends. She studies hard and is good at her classes. So we think she's a good girl. It's Sunday today. It's fine and after breakfast the girl and her parents are going to the zoo. She likes to watch the animals very much. Now they're standing at the bus stop and waiting for the bus. She sees her friend Jim and his grandpa there. "Good morning, grandpa!" says the girl. "Are you going to the zoo, too?" "Yes, we are," says the old man. Then he says to Mary's father, "You have a polite daughter. How old is she?" "Eight, grandpa." answers the girl. "Eight?" the old man says with a smile. "But you're shorter than my stick!" "How old is your stick, then?" says the girl. Options: A she's only eight B she has some friends C she likes her teacher D she's good at her classes Answer: D she's good at her classes Question:
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[A]: We think Mary is a good girl because _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for _ . Friction happens when two things that aren't very smooth rub together to make heat energy. The faster you rub two things together, the more friction ( and heat) you can make. Let's discover friction! WHAT YOU'LL NEED *Soap *Water*Your hands! WHAT TO DO Make sure your hands are dirty. Rub your hands together until you feel the heat of your hands. Now, use soap and water to get your hands very slippery . Try to make friction happen while your hands are slippery. Please write down what has happened. LET'S TALK! Friction is an energy that happens when two things rub together. When friction happens, it makes heat! When your hands are slippery, they won't make very much friction and your hands won't get so hot. DID YOU KNOW? Friction happens when you stop your fast running bike. Ancient people made fire by rubbing two pieces of wood together. Friction happened though they didn't know it. _ Friction is everywhere. Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car. If it is not hot, touch the tires of the car before and after a short drive to see how much warmer they get from friction. Options: A Bike riding B Car driving C Hands rubbing D Friction discovering Answer: D Friction discovering Question:
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[A]: _ is not an example of friction.

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: The planets aren't the only wanderers of the sky. There're some things even farther and longer. Long after people were no longer afraid of planets, they still thought the comets were bad objects that traveled in the sky. They were afraid that the comets would suddenly land on the earth and hurt them. But, in fact, even if a comet did hit the earth, nothing much happened. A comet is really a harmless thing. Comets have round heads and long tails , and they are very bright. Sometimes they look like heads with long hair flying with them. That's why they're called comets. Comet means long-haired. Like the stars and planets, comets are far away. But we can know its size. The head of a small comet is as wide as the Pacific Ocean. And a big comet's head is ten times as big as the earth. Its tail is millions of kilometers long. Then why wouldn't the great big thing hurt us if it hit the earth? Because it isn't solid. It's thin like cloud. Its tail is nothing but bright gas. And its head is made of small pieces and they could not hurt the earth. Some comets can be seen for a few months. Then they go away. Some of them come back in a certain number of years. Some are never seen again. Perhaps these comets that never return have broken into pieces. For some _ think that shooting stars are pieces of broken comets. Options: A comets are different from planets B comets travel in the sky C comets are much bigger than the earth D comets could hit the earth Answer: D comets could hit the earth Question:
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[A]: People were afraid _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: When Mark first arrived in Thailand, he saw an old man selling something cheap in the street of Chiang Mai. The old man was one of the poor people in Chiang Mai and there was no difference from beggars . Most of them were some lonely old people. Their life had no support. Mark was a kind man, so he gave some changes to him without thinking. The old man told him to pick something he liked. Mark didn't choose anything and left. But the old man followed him closely. AT first, Mark didn't think a lot, just supposing he wanted to go home. But when he went out very far saw the old man still following him, he was a bit tired, thinking the old man must feel he was kind and wanted to beg more money from him. Mark turned back and told him not to follow him because he hadn't much money. But the old man seemed not to understand what he meant, still following him. The bag on his back made him sweat all over. Mark happened to meet his Thai colleague in the street and his colleague heard this. The colleague turned to ask why the old man was following his friend. The old man said out of breath, "My son, you gave me money, but didn't want my things, so I have to give you something. I see you are a foreigner, likely not to familiar with here. I just want to follow you and show you the way. All I can do for you is this." Mark was shocked. He said he didn't know why, when he felt the old man was just like his father. Options: A He felt the old man was kind and warm. B He felt pity for the old man. C He felt angry with the old man D He felt doubt if the old man was a thief. Answer: A He felt the old man was kind and warm. Question:
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[A]:
How did Mark feel about the old man at last?