1. Living things are around us. They need water, food, and air to survive.They grow and change, and they move on their own. Living things reproduce,or make more of themselves. For example, plants and animals are living things. Plants make their own food and animals eat plants or other animals for food. What is the main idea of the passage? *
2. Have you ever seen a giraffe at the zoo? Giraffes are the tallest animals in the world. The average height of a giraffe is 16-18 feet tall. This animalhas a very long neck and legs. Giraffes eat the leaves from tall trees. Other animals cannot reach that high. What is the main idea of the passage? *
3. Typhoon is a mature tropical cyclone. Typhoon moves slowly to land a sit develops stronger. It is also dangerous because of high winds and big waves. Typhoon can bring flooding, brownout, and erosions. What is the main idea of the passage? *