Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Butterflies are common all over the world,but butterflies in hotter countries are usually bigger and more brightly colored than those in coo1er countries,and there are more different kinds. Usually the male butterflies are more brightly colored than the females.The females have bigger and heavier bodies since they carry the eggs.The bright colors of the males help to attract the females,and the duller colors of the females make them less likely to be caught by enemies before they have laid their eggs. Some butterflies have bright pattern colors on the upper surface of their wings t _ show when flying ,but when they rest on a tree or leaves , they close their wings.On the undersides of their wings there are green and brown marks which look like the tree or leaves.They are then difficult to be seen.The best example of this is the Dead Leaf Butterfly.When its wings are c1osed,it looks exactly like a dead leaf.There are even marks that look like the holes in a dead leaf.When the butterfly is run after by a bird,it closes its wings and seems to have disappeared completely. Many butterflies have round marks on their wings that look like eyes.The round marks have a useful function .When the butterflies are resting,their wings are closed,and these marks can't be seen. When a bird sees one,and begins to attack it,the butterfly will open its Wings. The bird thinks that it sees two eyes staring at it,frightened,and flies away. Options: A help to fly easily B help to attract the males C make them look fearful D make them harder to be caught Answer: D make them harder to be caught Question:
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The answer is:
The duller colors of the female butterflies _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: I have a pen pal in Canada. His name is Simon. He lives in Ottawa, Canada. He is twelve years old. He also studies in a middle school. Simon lives in a happy family. His father is a policeman and his mother is a bank clerk . Simon and his parents like exercising. They almost exercise every day. Simon's father is tall. He is good at playing basketball. Simon's mother likes playing volleyball. Simon usually gets up at 6.30 am. He eats his breakfast at home. Then he goes to school. It's kind of far from the school to his home, so he usually has his lunch at school. Usually, Simon does his homework four times a week. Simon likes watching TV. He usually watches TV for about one hour every day. He goes to bed at nine. Options: A England. B America. C Canada. D China. Answer: C Canada. Question:
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The answer is:
Where does Simon come from?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Look into the mirror and what do you see? You see yourself. But when you move. you do everything backward in the mirror! If you wave your left hand, your right hand waves in the mirror. If you wink your right eye, your left eye, your left eye winks . Try to read a page in the mirror .The words will be backwards. What is really happening? You do not see through the glass of a mirror as you do through a window. The glass of a mirror has a silver coating on the back. The light from the sun or a bulb bounces off you ,goes into the mirror ,and bounces straight back out to you again. Mirrors have been used for thousands of years. The earliest were round pieces of shiny metal. Glass mirrors came late. The ancients thought that a mirror was magic. They did not understand how it worked. They thought they saw their spirits in a mirror and breaking a mirror brought bad luck. Today mirrors have many uses .For example, they can make rooms look bigger and prettier. They also show us if our hair is combed well and our faces are clean. On cars, buses and trucks, mirrors help drivers see traffic behind them. Mirrors are also used in telescopes and searchlights . Fun houses use mirrors. They make people look funny. Some mirrors are _ to make people seem short and round or tall and tin They make people laugh at themselves. Options: A left hand down B left hand wave C right hand wave D right hand up Answer: B left hand wave Question:
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The answer is:
If you wave your right hand, you can see your _ In the mirror.