Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: A predator kills and eats other animals as prey .Sometimes it also becomes food for other predators. Polar bears are the largest of all the land predators. They can run across snow and swim in icy water for hours without rest. Their favorite food is seal. Not all big animals live on small animals. Hippos have heavy bodies and huge mouths. But they don't eat animals. They just eat grass. Some predators use speed to catch their prey. Cheetahs are the fastest animals on land. They can run up to 70km an hour. Other predators use their senses to find their food. Sharks can see, smell, hear, feel and taste. They can also sense electrical currents( )from other animals' bodies. Some fish try to hide themselves, but with this sixth sense, sharks can always find them. Sharks have smooth bodies. This helps them swim without using lots of energy. They need to save their energy because they never really sleep and never stop hunting. Flying is a useful skill for many predators in the sky. The butcher bird is the most interesting predator. It has a special way of eating its prey. First it kills its prey. Then it hangs it on a fence or in a tree, just like a butcher hangs meat in his shop. Finally, it eats its prey. Some people hunt and kill more animals than any other predator. They not only hunt for food. They also hunt for fun. They kill sharks for their fins, and tigers for skins. Those human hunters are the worst predators on Earth. Question: The following statements are about "predators", which one is true? Options: A: A predator kills and eats other animals as prey. B: A predator not only eat animals, but eat grass. C: A predator can eat other animals, but also can be eaten. D: A predator can both run across snow and swim in icy water for hours.
Ans: C

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Jack is having a great and relaxing summer.He is visiting his grandmother in Florida .The weather is hot and sunny.He is staying at his grandmother's home.It's very nice and near the beach.He goes to the beach with friends every day.They play volleyball there a lot.He watches TV or reads books in the evening.He is reading an interesting story-book now.The stories are really scary.His grandmother is making dinner now.She wants Jack to help her. Question: What is Jack's grandmother doing now? Options: A: She is cooking dinner. B: She is cleaning the room. C: She is talking on the phone. D: She is watching TV now.
Ans: A

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Everyone tries to get to school on time. But when bad weather gives you trouble, can you still make it before the bell rings? In northern China during spring, big sandstorms often make trouble for students and everyone else. When the sky is dark with sand, buses and cars all move much more slowly. Sometimes, people can't even see for 20 metres. Sandstorms usually happen in spring. This year, sandstorms started in late March. They have happened in more than 10 provinces in northern China this year. More than 70 million people have had problems in those places because of the sandstorms. People in southern China don't have to worry about this kind of bad weather. Most of the sand comes from Gansu and Inner Mongolia . In northern China, lots of places have few trees and don't get much rain. People there have been cutting down too many trees. When there aren't many trees, the ground can't keep enough water. Over the years, the ground dries up and turns to sand. When spring comes and the ice melts , the ground becomes looser . Strong winds take the loose sand into the sky. Sandstorms are bad for people's health. If people breathe too much sand, they could cough or have asthma . Sandstorms also give farmers lots of problems. Sometimes their sheep get lost in the storms and never get back home. The winds also tear down farmers' houses. What can you do to stop sandstorms? Here's an idea: Ask you parents to help you plant some trees this spring. If you see people cutting down too many trees, tell them about the dangers of sandstorms, and ask your government to stop them from cutting. Question: Which of the following provinces in China is often hit by sandstorms? Options: A: Fujian Province. B: Yunnan Province. C: Jiangsu Province. D: Gansu Province.
Ans: D

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: The Aztec population was divided into four main classes.Nobles were the highest and most powerful class.They included the emperor and his extended family, as well as governors in charge of local areas, and members of the government.The nobles owned most of the land.Commoners made up most of the population.They ran small family farms or did ordinary jobs in the towns and cities.Serfs worked on the land owned by the nobles.They were given food and shelter, but weren't paid.Slaves were either prisoners of war or criminals who could be bought and sold. Many Aztec people lived in rural villages, working the land.However, many more lived in large towns and cities.Tenochtitian, the Aztec capital and home to the emperor, became one of the largest cities in the world.Its construction began in 1325 AD, and it's believed that by 1500 AD more than 200,000 people lived there. As with all Aztec towns and cities, there was a central area for temples and other special places in Tenochtitian.People could gather there to worship the Aztec gods. Question: _ , the Aztec capital, became one of the largest cities in the world. Options: A: Temple B: Maya C: Montezuma D: Tenochtitian
Ans:
D