Good job. pay attention to 'l'. such as 'will', 'pupils' etc.. A

来源: 于 2009-04-12 11:23:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Also recommend this one:
YuGong's old post on Jennifer's youtube lessons

This set has 14 lessons which are very helpful to ESLs.