少儿启蒙英语活动手册Week13（在线收听） |
| 00:07.39]unit 1 Let's sing [01:28.19]unit 2 3 Let's play [01:35.03]What are they? Cluck,... [01:40.49]They're chickens. [01:51.26]What are they? Quack... [01:56.11]They're ducks. |
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