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- 00:00 免费1、Our new house(1)
- 00:00 付费2、Our new house(2)
- 00:00 付费3、I am cooking in the kitchen( ...
- 00:00 付费4、I am cooking in the kitchen( ...
- 00:00 付费5、Is it snowing(1)
- 00:00 付费6、Is it snowing(2)
- 00:00 付费7、What do you do on Saturday(1 ...
- 00:00 付费8、What do you do on Saturday(2 ...
- 00:00 付费9、Revision 1
- 00:00 付费10、Where are you going(1)
- 00:00 付费11、Where are you going(2)
- 00:00 付费12、Today is her birthday(1)
- 00:00 付费13、Today is her birthday(2)
- 00:00 付费14、Be careful(1)
- 00:00 付费15、Be careful(2)
- 00:00 付费16、What can you do(1)
- 00:00 付费17、What can you do(2)
- 00:00
付费18、Revision 2