小学英语(一般现在时练习题)一、变否定句。 1. Lily and Jenny are 10 years old. 2. I am Chinese. 3. Ben is from America. 4. Heisateacher. 5. They walk to school. 6. Ihavemanybooks. 7. IwatchTVeveryday. 8. He wants a book. 9. Jim washes hands before eating. 10. Lisa likes milk .二、用所给的人称改写句子 1. ItakephotosonSunday