In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Article: Perhaps the most astonishing theory to come out of kinetics,the study of body movement,was suggested by Professor Ray Birdwhistell.He believes that physical appearance Is often culturally programmed.In other words,we learn our looks;we are not born with them. A baby generally unformed facial features.A baby,according to Birdwhistell,learns where to set the eyebrows by looking at those around family and friends.This helps explain why the people of some regions of the United States look so much lilke.New Englanders or Southerners have certain common facial characteristics that cannot be explained by genetics .The exact shape of the mouth is not set at birth,it is learned later.In fact,the final mouth shape is not formed until well after permanent teeth are set.For many,this can be well into adolescence .A husband and wife together for a long time often come to look somewhat alike.We learn our looks from those around us. This is perhaps why in a single country there are areas where people smile more than those in other areas.In the United States,for example,the South is the part of the country where the people smile most frequently.In New England they smile less,and in the western part of New York State still less.Many Southerners find cities such as New York cold and unfriendly,partly because people on Madison Avenue smile less than people on Peach Tree Street jn Atlanta,Georgia.People in densely populated urban areas also tend to smile and greet each other in public less than people in rural areas and small towns.
Answer: body movement
The passage might be taken out of a book dealing with _

Article: In Vietnam, two members of a family of street vendors are finding a way to help the poorest students in Hanoi. Pham Minh Dap and his brother are providing the students with mostly free English and Japanese lessons at a learning center they created. The men want to help people who would not normally have a chance to learn a foreign language. Some education experts in Vietnam say such knowledge may help college graduates get jobs. The country's economy has improved. But many graduates continue to have a hard time finding employment. Local media reported ten percent of university graduates do not have a job. Earlier this year, 24-year-old Pham Minh Dap and his brother established a school they call "Stand By You". Volunteers teach poor students English and Japanese. Many classes are free. Students with some language knowledge pay 25 to 50 cents per class. Mr. Dap pays about $ 500 to rent the language center space and for other costs. He gives about $ 150 from his earnings as a street Vendor and private language teaching. His brother gives the same amount from the money he earns as a secretary. Friends provide the rest. Mr. Dap and many of his family members have sold things outside HoaBinh Park in the center of Vietnam's capital for five years. They come from a village of rice farmers in Thanh Hoa Province. Twenty-four-year-old Pham THi Trang is one of 600 students at the language school. She is finishing her university studies. Her parents work in a market in a village in Ha Nam Province. She says life is hard in the city. She earns about $50 a month from a part-time job, and her parents give her $ 75. But this is not enough to live on. She has said she has to be very careful with money so she can pay her bills. Demand for the school is growing. About 1,000 people are on a waiting list to enter. Ten people have offered to teach for free. And Mr. Dap says he is hoping to raise money to pay for a bigger place. He wants to open more classes.
Answer: by two brothers
"Stand By You" is established _ .

Article: Last night I drove a long way (about 500 km) to return home. It was late and I was driving fast because I wanted to get home as soon as possible. So several times when I was driving behind a slow-moving truck on a narrow road, I wanted to shout at the driver ahead. Then I came to a crossroad with a traffic light. As I drove near, it turned red. I stopped my car at once. I looked left,right and behind. I found no cars or persons -- I was alone on the road. The person who would come to the crossroad was at least a mile away in any direction. Certainly going through the light would cause no danger. I could pass the traffic light. But strangely enough, I just stopped there, waiting for several minutes until the light went green. I asked myself why I refused to run the light. Surely it was unnecessary for me to be afraid of danger or being fined , because there were no cars or police around at all. But I remained waiting until the light changed. When I finally got home, it was near midnight. My wife had fallen asleep. The question of why I stopped for that light came back to me again, because I stopped another two times for the red lights as "special" as the first one. I stopped, not because of the law, but because it was a good habit I had developed. In fact, we were used to doing something right just because we have made obeying the rules a good habit. We do it just because we should do it. I thought if another man met with the same thing, he would make the same choice. I believed so. And I could be trusted by others. I believed that everyone would and could control himself/herself well. It was amazing that we trusted each other to do the right things, wasn't it?
Answer: angry and worried
When the author drove behind the slow-moving truck, he felt _ .