You've probably heard of working dogs that help police officers, or horses that help farmers. Did you know that carrier pigeons can be trained to help people too? Here are some examples. Mailman Carrier pigeons can be trained to carry messages to people. The note is placed into a small can. The can is tied to the pigeon's leg. Then the pigeon flies off with the note. Lifeguard From high up in the sky, specially trained pigeons can find orange life jackets in the ocean. Sometimes it is difficult for humans to find people lost at sea, especially when the weather is bad. However, pigeons can fly quickly over a large area of water to look for people. Spy Many years ago, carrier pigeons were used to help our country during wars . "Spy pigeons" had small cameras that were tied to their feet. As a pigeon flew over enemy land, the camera took photos of the land below. This would allow our soldiers to see where the enemies were and what they were doing. So next time you see a pigeon, stop and watch it closely. What might look like an ordinary bird to most people, might actually be helpful. What kind of people can the carrier pigeons find? A) The people in orange life jackets at sea. B) The people in red jackets in the boats. C) The people swimming in the ocean. D) The people lost in the mountains.
A

I grew up in one of the poorest areas in Bradford. I live in a three-bedroom house with six brothers and sisters. I studied very hard . I got the best results in the history of the school. Other students would be happy with receiving such results. Their parents would give them an MP5 player as a prize or take them for a trip. What about me? In fact it made me sad. It was because my application to Imperial College London didn't pass. It is my dream to study medicine there. I know that nothing in life is easy. I won't give up. I will apply again the following year. While some students are traveling during the holiday, I am working hard. I help the doctors look after sick people in a hospital . I believe I must become a doctor one day. From the passage we can learn that the writer is a person who A) has hope B) is lucky C) hates life D) is shy
A

Joe:What do you do on weekends? David:Well, I usually have to study on Saturdays. Joe:And how about Sundays? David:Well, we have lunch together. You know, all of the members of my family. Then after lunch, I go to the park and meet my friends. Joe:Oh? What do you do there? David:We play football. After that I usually go to see a film outside the city. Joe:Do you often go out of the city? David:About once a month. My uncle has a small farm. Joe:It's nice. Do you go alone? David:No, my mum, my two sisters and some of my friends go there, too. Joe:But why do you go there? David:Many things: green trees, clean air, and there are few people. Who does not go to David's Uncle's farm? A) David's mother B) David's father. C) David's sisters. D) David's friends.
B

Mary had a nice summer vacation last year. She went to Hawaii in July. Mary likes fruits, and the Hawaiian bananas and oranges were great. The weather was very fine, but sometimes it rained heavily. On Monday she went to the museum. It was an interesting place and not very crowded . On Tuesday she went to the mountains. On Wednesday she visited an old friend. They went to the movies in the evening. The movie was so funny that they laughed again and again. On vacation she felt like she she was a flying bird! The vacation cost her about 600 dollars, but Mary had a fun time. Which of the following is NOT true? A) Mary went to Hawaii on vacation. B) Mary spent about $600 on her vacation. C) On Wednesday she saw an old friend. D) The weather in Hawaii was a little terrible during Mary's vacation.
D