用蘇斯博士的這套書(Beginner Books)開始

http://en.wikipedia.org/wiki/Beginner_Books

用蘇斯博士的這套書開始

準備好紙數錄像和CD什麽的,讓小孩和自己都整天念這個

所有跟帖: 

thanks. I've read some of them with my kids. Unfortunally, they -Amy25- 給 Amy25 發送悄悄話 (0 bytes) () 03/11/2015 postreply 11:26:23

請您先登陸,再發跟帖!