Read the article and select the best answer. Article: Liu Hong is from China. She is a nice girl. Her eyes are big and her mouth is small. She has a big family . Her father is Liu Jie. And her mother's name is Deng Hua. They are very nice. Liu Hong has a sister and brother(,). Her sister is Liu Hui, and her brother is Liu Bin. Liu Hui has long hair and a round face. But Liu Bin has short curly hair and a long face. They are students. , . Question: Liu Hong and Liu Bin are _ . Options: A: brothers B: sister C: brother and sister D: teachers
C

Read the article and select the best answer. Article: Bob Harris was a weatherman at a small television station. He worked for twenty years and during those twenty years, he felt that his life was boring. Every day, he studied the weather and tried to predict the next day's weather. Then, he stood in front of the camera and read his report. Some days it was cloudy, some days it was sunny; sometimes rainy, while sometimes snowy. The weather changed each day, but Bob still felt that his job was always the same. His boss often told him to be happier and smile more in front of the camera, but Bob rarely smiled. He thought that most people did not watch his weather report and his job did not matter much to anyone. One day, he arrived at work and began to study the weather as usual. He noticed that something was different that day. Everything he studied told him that there was going to be a very big storm very soon, though he was not completely sure. Suddenly, Bob felt excited. He ran to his boss's office and asked to do a special weather report. The boss agreed and Bob gave a special report that afternoon, warning people of the coming storm. Because of this report, many people were safe during the storm. Bob realized that his job was actually very important. Question: Why did Bob rarely smile when he was in front of the camera? Options: A: Because he thought that his job did not matter much to anyone. B: Because he only worked for a small televison station. C: Because he did not like his boss. D: Because the weather report was boring.
A

Read the article and select the best answer. Article: My name is Mary. This is my family. These are my parents. Their names are Bill and Grace Brown.Those are my grandparents.Their names are Henry and Linda Brown.This is my uncle.His name is John.That boy is my brother. His name is Tony. This is Susan.She is my uncle's daughter. Question: Mary's brother is _ . Options: A: Susan B: Tony C: John D: Bill
B

Read the article and select the best answer. Article: Hundreds of years ago, life was much harder than it is today. People didn't have modern machines. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It's bad to all living things in the world. Polluted air from cars, planes and factories is so thick that it is like a quilt over a city. This kind of quilt is called smog . Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away. And they mustn't blow dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution. Question: The most serious kind of pollution is _ . Options: A: noise pollution B: air pollution C: water pollution D: waste paper
B