【正文】
1. You may do it yourself, ask someone to help you. 2. It was hard work, they really enjoyed it. 3. It was our first lesson, the teacher didn’t know all our names. 4. He is short strong. 5. There is no air water on the moon. 6. He went there by train she went there by airplane. 7. They made faces , we all laugh. 8. The baby watched listened. 9. I don’t like fish , I like chicken. 10. My classmates all went to the park, I didn’t go. Key: 一、 2. kicked 3. surprised 4. electric 5. less 7. is singing 8. dangerous 9. Asian 10. second 11. alive/living 13. repaired 14. to fill 15. Lakes 16. connected