A Let's spell.pptx
br.mp4
gr.mp4
Unit2 A Let's chant.mp4
Unit2 A Let's spell.mp4
A Let's spell(一).mp3
A Let's spell(二).mp3
brother.wav
brown.wav
chant好鼓点.wav
fast reaction.mp3
grandpa.wav
grapes.wav
green.wav
grow.wav
library.wav
tongue twister-br .mp3
tongue twister-gr.mp3
umbrella.wav