小饼干缺少音频： 1.biscuit's birthday
2.biscuit picnic
3.biscuit day at the beach
4.time to paint, biscuit
5.biscuit meets the neighbors
6.biscuit gose to the park
7.biscuit and the bunny
I CAN READ中all aborad reading ---- picture reader系列
缺少音频： 1.the little engine that could helps out
2.max and ruby's show and tell
3.calling all cats
4.dog wash day
5.space kid
6.play with max and ruby
7.max and ruby's play school
缺少PDF： 1.arnie the brave
2.dot has spots
3.monster and muffin
4.where is my broom
