user: *Question*
Read the article and select the best answer. Article: Hippos live in Africa. Their sweat is red. Sometimes they walk a long way to find water. In fact hippos walk in the water. They can't swim. Hippos love to play in the water in the day. They liked to eat plants at night. They never eat meat. They are easy to be angry. An adult hippo is about 3,000 kg. He can run very fast. But he cannot run a long way. His longest tooth is about 60 cm. His open mouth is big. A child can get into it. Crocodiles eat young hippos. But they cannot adult hippos. Question: Two adult hippos are about    _    kg. Options: A: 2,000 B: 3,000 C: 4,000 D: 6,000
**Answer**
D

*Question*
Read the article and select the best answer. Article: Welcome to India as volunteer teachers! Teaching and helping with dance, sport, music, English and art at some primary schools and planning outdoor activities. Volunteers can stay together in pairs or small groups and share the experience and activities with the school teachers' help. It will bring you lots of joy and a special time. You can spend your weekends on the Indian beach when you are not busy. Because the Indian beach is not for away. The beaches on the southern coast of India are good for relaxing. Near the beach are the cities of Chennai and Pondichery with large population of about half a million. There are a lot of usual restaurants, banks and supermarkets. They are waiting for you to hang out. It's not only a volunteering project, but also a cultural exchange. The visitors can learn much about Indian ways of life while they are teaching children. What's more, you can know about India and its people. Please call us at 18886666 now and book a space. Question: Which is the best title for the passage? Options: A: A Good Place for Travel. B: Visiting India as Volunteer Teachers. C: Beautiful Beaches of India. D: Being a Volunteer in India.
**Answer**
B

*Question*
Read the article and select the best answer. Article: Peter: Let's play computer games! Barry: That sounds interesting, but I don't have a computer. Peter: Well, do you have a volleyball? Barry: Yes. Peter: Then let's play volleyball. Barry: Oh, volleyball is so difficult. Peter: OK, let's watch TV. Barry: That sounds boring. Hmmm, let's play soccer! Do you have a soccer ball? Peter: No, I don't. Barry: Oh, well, do you have a basketball? Peter: Yes, I do. Let's play basketball! Barry: That sounds fun! Question: Who wants to play computer games? Options: A: Peter B: Barry C: Peter and Barry D: Nobody
**Answer**
A

*Question*
Read the article and select the best answer. Article: Have you ever trained your brain ? Now there are some new suggestions, such as eating dark chocolate and having cold meat for breakfast. You should also avoid watching soap operas, spending time with people who complain or follow fat-free diets, according to a new book on getting "brain-fit". Many of the suggestions in Teach Yourself Training Your Brain are surprising. The book says to read out loud while holding a baby. Writers Terry Horne and Simon Wootton say their advice is from the latest research by experts around the world. "For years we have thought our brain capability   is decided by our genes . But it's now clear that it depends on our lifestyle. What we eat and drink, how we learn at school and what type of feelings we have are all important," said Horne. The book talks about the most up-to-date thinking in science about how diet, the environment, stress and other sides of modern life affect our brain capacity. It also offers advice and exercises. _  Horne believes that people need to make changes to their lifestyles to increase their brain capacity Happiness, confidence and an optimistic nature help the brain, he added. "So mix with people who make you laugh, or share the same interests as you. And avoid people who complain," said Horne. "People who are negative will make you sad, which means you won't achieve things." Question: What's Horne's attitude toward the brain capability? Options: A: It depends on what our genes are like. B: It's decided by our lifestyle. C: It has nothing to do with schools. D: It should follow the type of our feelings.
**Answer**


assistant: B