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- 22:20 免费1、Unit5 Topic1 You look excite ...
- 30:14 付费2、Unit5 Topic1 You look excite ...
- 24:14 付费3、Unit5 Topic1 You look excite ...
- 27:25 付费4、Unit5 Topic1 You look excite ...
- 19:15 付费5、Unit5 Topic2 I’m feeling be ...
- 25:02 付费6、Unit5 Topic2 I’m feeling be ...
- 28:14 付费7、Unit5 Topic2 I’m feeling be ...
- 28:45 付费8、Unit5 Topic2 I’m feeling be ...
- 21:18 付费9、Unit5 Topic3 Many things can ...
- 23:21 付费10、Unit5 Topic3 Many things ca ...
- 26:11 付费11、Unit5 Topic3 Many things ca ...
- 27:10
付费12、Unit5 Topic3 Many things ca ... - 00:00 付费13、Review of Unit5
- 16:26 付费14、Unit6 Topic1 We’re going o ...
- 25:07 付费15、Unit6 Topic1 We’re going o ...
- 26:15 付费16、Unit6 Topic1 We’re going o ...
- 00:00 付费17、Unit6 Topic1 We’re going o ...
- 15:28 付费18、Unit6 Topic2 How about expl ...
- 19:35 付费19、Unit6 Topic2 How about expl ...
- 00:00 付费20、Unit6 Topic2 How about expl ...
- 22:46 付费21、Unit6 Topic2 How about expl ...
- 00:00 付费22、Unit6 Topic3 Bicycle riding ...
- 13:31 付费23、Unit6 Topic3 Bicycle riding ...
- 00:00 付费24、Unit6 Topic3 Bicycle riding ...
- 00:00 付费25、Unit6 Topic3 Bicycle riding ...
- 00:00 付费26、Review of Units5-6
- 18:43 付费27、Unit7 Topic1 We’re prepari ...
- 16:11 付费28、Unit7 Topic1 We’re prepari ...
- 00:00 付费29、Unit7 Topic1 We’re prepari ...
- 00:00 付费30、Unit7 Topic1 We’re prepari ...
- 00:00 付费31、Unit7 Topic2 I’m not sure ...
- 00:00 付费32、Unit7 Topic2 I’m not sure ...
- 00:00 付费33、Unit7 Topic2 I’m not sure ...
- 00:00 付费34、Unit7 Topic2 I’m not sure ...
- 00:00 付费35、Unit7 Topic3 I cooked the m ...
- 00:00 付费36、Unit7 Topic3 I cooked the m ...
- 00:00 付费37、Unit7 Topic3 I cooked the m ...
- 00:00 付费38、Unit7 Topic3 I cooked the m ...
- 00:00 付费39、Review of Unit7
- 00:00 付费40、Unit8 Topic1 We will have a ...
- 00:00 付费41、Unit8 Topic1 We will have a ...
- 00:00 付费42、Unit8 Topic1 We will have a ...
- 00:00 付费43、Unit8 Topic1 We will have a ...
- 00:00 付费44、Unit8 Topic2 We can design ...
- 00:00 付费45、Unit8 Topic2 We can design ...
- 00:00 付费46、Unit8 Topic2 We can design ...
- 00:00 付费47、Unit8 Topic2 We can design ...
- 00:00 付费48、Unit8 Topic3 He said the fa ...
- 00:00 付费49、Unit8 Topic3 He said the fa ...
- 00:00 付费50、Unit8 Topic3 He said the fa ...
- 00:00 付费51、Unit8 Topic3 He said the fa ...
- 00:00 付费52、Review of Units7-8