Read the following article and select the best answer. Article: People smile at times. However, the meaning of a smile in different cultures may be different. Depending on different cultures, smiling can express joy and amusement, but it can also show embarrassment . People in the United States smile a lot. Every one smiles at each other in order to show they are open and friendly. However, in China, smiling is not only an expression of happiness, but also a way to avoid being embarrassed. Chinese people like smiling when they are embarrassed in order to avoid embarrassment. Smiling is a kind of good will but not sneer . For example: When a child falls down from a bike, the adults in China may smile, which is a kind of gentle encouragement and not a kind of impolite laugh. When a person from the United States might blush with embarrassment or become offensive , a Chinese might blush with smile. To avoid serious misunderstanding, people who engage in intercultural communication should be able to understand the meaning of smiling properly. Question: We can use smile to express all of the following feelings except _ , - joy and happiness - amusement - embarrassment - fear
fear

(Question)
Read the following article and select the best answer. Article: Are you carrying too much on your back to school? I'm sure lots of your age will say "Yes". Not only the students in China have this problem, but children in the United States also have heavy school bags. Doctors are starting to worry about that younger and younger students are having problems as a result of school bags being too heavy for them. "It's hard for me to go upstairs with my bag because it's so heavy," said Rich Hammond, an 11-year-old student in the US. Rich is among students who have common school bags with two straps to carry them, but many other choose rolling bags. But even with rolling bags, getting up stairs and houses is still a problem for children. Many of them have hurt backs and necks because of the heavy school bags. But how much is too much? Doctors say students should carry no more than 10% to 15% of their own body weight. Scott Bautch, a black doctor, said children under Grade 4 should stay with 10%. But it is also important that older children don't stay with over 15%, because their bodies are still growing. "Children are losing their balance and falling down with their school bags," he said. Parents and teachers are starting to tell children to only take home library books that they will be reading at night. Some teachers are using pieces of paper or thin workbooks for students to take home. One of the best answers is, as some children said, to have no homework at all. Question: If a child carries a heavy school bag, _ . - his back and neck will be hurt - his head and arms will be hurt - his hands will be hurt - his feed will be hurt
(Answer)
his back and neck will be hurt

Ques: Read the following article and select the best answer. Article: My father and I were very close. I loved pleasing him, and he was always proud of my success. If I won a spelling contest at school, he was on top of the world. Later in life whenever I got a promotion , I'd call my father right away and he'd rush out to tell all his friends. In 1970,when I was named president of the Ford Motor Company, I don't know which of us was more excited. Like many native Italians, my parents were very open with their feelings and their loves not only at home, but also in public. Most of my friends would never hug their fathers. But I hugged and kissed my dad at every opportunity for nothing could have felt more natural. He was a curious man who was always trying new things. He was the first person in Allentown to buy a motorcycle. Unfortunately, my father and his motorcycle didn't get along too well. He fell off it so often that he got rid of it just a month after buying it. As a result, he never again trusted any vehicle with less than four wheels. Because of that motorcycle, I wasn't allowed to have a bicycle when I was growing up. Whenever I wanted to ride a bike, I had to borrow one from a friend. On the other hand, my father let me drive a car as soon as I turned sixteen. Question: I hugged and kissed my father at every opportunity, _ . - even though I hated to do so - because I was told to do so by my mother - as I was named president of the Ford Motor company - for I felt it quite natural to do so
Ans: for I felt it quite natural to do so

Ques: Read the following article and select the best answer. Article: When did you see a polar bear ? On a trip to a zoo, perhaps ? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3 degrees. And the water temperature was a little higher. The members of the Polar Bear Club at Coney Island, New York are usually about the age of 60. Members must satisfy two requirements. First, they must get along well with everyone else in the group; this is very important because there are so many different kinds of people in the club. Polar Bears must also agree to swim outdoors at least twice a month from November through February. Doctors don't agree about the medical effects of cold-water swimming. Some are worried about the dangers of a condition in which the body's temperature drops so slow that finally the heart stops. Other doctors, however, point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and the water tempreature is much greater in summer than in winter. The Polar Bears themselves are satisfied with the benefits of cold-water swimming. They say that their favorite form of exercise is very good for the circulatory system because it forces the blood to move fast to keep the body warm. Cold-water swimmers usually turn bright red after a few minutes in the water. A person who turns blue probably has a very poor circulatory system and could not try cold-water swimming. The main benefits of cold-water swimming are probably mental. The Polar Bears love to swim all the year round; they find it fun and relaxing. As one 70-year-old woman says, "When I go into the water, I pour my troubles into the ocean and let them float away." Question: The Polar Bears like to swim year-round, for _ . - it is an easy way to keep the body warm in winter - they can stay young - they find it enjoyable and interesting - they might meet fewer troubles in life
Ans:
they find it enjoyable and interesting