I. Chuyển các câu sang thể bị động ở thì HTĐ. 1. People use this road very often. ➡This road 2. They develop many different products. ➡Many different products 3. She cleans these rooms everyday. ➡These rooms 4. He usually does his homework every afternoon. ➡His homework ......... 5. John always protects the environment. The environment. ....
