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- 00:00 免费1.Unit1-Family members 1
- 00:00 付费2.Unit1-Family members 2
- 00:00 付费3.Unit1-Who is he
- 00:00 付费4.Unit1-Who are they
- 00:00 付费5.Unit1-Alphabet LMN1
- 00:00 付费6.Unit1-Alphabet LMN2
- 00:00 付费7.Unit2-Colors 1
- 00:00 付费8.Unit2-Colors2
- 00:00 付费9.Unit2-What color is it
- 00:00 付费10.Unit2-What colors do you lik ...
- 00:00 付费11.Unit2-Alphabet OPQ1
- 00:00 付费12.Unit2-Alphabet OPQ2
- 00:00 付费13.Unit3-Animals 1
- 00:00 付费14.Unit3-Animals 2
- 00:00 付费15.Unit3-What animals are these
- 00:00 付费16.Unit3-What animals do you li ...
- 00:00 付费17.Unit3-Alphabet RST1
- 00:00 付费18.Unit3-Alphabet RST2
- 00:00 付费19.Unit4-Fruits 1
- 00:00 付费20.Unit4-Fruits 2
- 00:00 付费21.Unit4-Do you like peaches？
- 00:00 付费22.Unit4-He doesn't like grapes ...
- 00:00 付费23.Unit4-Alphabet UVW1
- 00:00 付费24.Unit3-Alphabet UVW2
- 00:00 付费25.Unit5-Toys
- 00:00 付费26.Unit5-Numbers 11-50
- 00:00
付费27.Unit5-How many toy cars do y ... - 00:00 付费28.Unit5-How many blocks does s ...
- 00:00 付费29.Unit5-Alphabet XYZ1
- 00:00 付费30.Unit5-Alphabet XYZ2
- 00:00 付费31.Unit6-Revision1
- 00:00 付费32.Unit6-Revision2