Unit 2 Lesson 8 E-mail Helps一、短语解释。1. writeto _3. talk about _4. help sb. with sth. _5. the best way to do _二、完成句子。1. I see him _ _ _ (拉小提琴) on weekends. 2. We played very happily _ _ (在体育课上). 3. We are going to _ _ ( 一起学习) next week.