B let's talk and learn.pptx
教案.doc
Let's learn(视频).mp4
Let's sing.mp4
Let's sing(视频).mp4
Let's talk.mp4
aren't.wav
bridge.wav
bridge(音频).wav
building.wav
building(音频).wav
forest.wav
hill.wav
house.wav
house(音频).wav
lake.wav
Let's Learn.wav
Let's learn(音频).wav
Let's talk.wav
let's try.mp3
Let's try.wav
listen and number.wav
mountain.wav
rabbit.wav
river.wav
talk.wav
TALK101_128k.mp3
TALK102_128k.mp3
TALK103_128k.mp3
TALK104_128k.mp3
TALK105_128k.mp3
TALK106_128k.mp3
TICK.wav
tree.wav
tree(音频).wav
village.wav
village(音频).wav