ОЧЕНЬ 1. Where are deserts found? A. Africa and South America B. The United States and China C. On useful land D. All around the world
2. Which is NOT a cause of desert growth? A. No wind B. Using land too much C. No rain D. Many animals
3. How do humans cause desert growth? A. By causing pollution B. By eating only vegetables C. By planting trees D. By moving sand
4. What is the main idea of the reading? A. Where the world's deserts are B. How people live in deserts C. Why some deserts are growing D. How cows can stop deserts from growing