牛津7A Unit 3 period 1 Comic Strip and Welcome to the Unit
牛津7A Unit 1 period 9 Main task
牛津7A Unit 4 Reading Food and life styles
七年英语 字母歌
牛津7A Unit 3 period 5-GrammarI
牛津7A Unit 1 period 8 Study Skills
牛津7A Unit 5 Reading-Going shopping(周春敏)
牛津7A Unit 1 period 3 Reading (2)
湘教版英语初一下册 总结归纳语法
牛津7A Unit 3 period 2-3 Reading