看图请你描绘一下Xiaohua五年前后生活的变化，在写句子时一定要注意时态。
1. Xiaohua walked to school five years ago.
2. __________________________________________
3. __________________________________________
4. __________________________________________
5. __________________________________________
6. __________________________________________2.He goes to school by bus now.
3. He wrote a letter five years ago.
4.He sends an email now.
5.He lived in a small house.
6.He lives in a big house now.