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- 00:00 付费1、Lesson 1 Don't touch!(1)
- 00:00 付费2、Lesson 2 Don't touch!(2)
- 00:00 付费3、Lesson 3 No smoking!(1)
- 00:00 付费4、Lesson 4 No smoking!(2)
- 00:00 付费5、Lesson 1 How much is the kit ...
- 00:00 付费6、Lesson 2 How much is the kit ...
- 00:00 付费7、Lesson 3 What is twenty and ...
- 00:00
付费8、Lesson 4 What is twenty and ... - 00:00 付费9、Lesson 1 Whose computer is t ...
- 00:00 付费10、Lesson 2 Whose computer is ...
- 00:00 付费11、Lesson 3 Is this Aunt Booky ...
- 00:00 付费12、Lesson 4 Is this Aunt Booky ...
- 00:00 付费13、Lesson 1 What is he doing(1 ...
- 00:00 付费14、Lesson 2 What is he doing(2 ...
- 00:00 付费15、Lesson 3 This is the bedroo ...
- 00:00 付费16、Lesson 4 This is the bedroo ...
- 00:00 付费17、Lesson 1 This is our school ...
- 00:00 付费18、Lesson 2 This is our school ...
- 00:00 付费19、Lesson 3 What subjects do y ...
- 00:00 付费20、Lesson 4 What subjects do y ...
- 00:00 付费21、Review(1)
- 00:00 付费22、Review(2)