少儿启蒙英语活动手册Week5（
在线收听
）
[00:05.49]unit 1 Let's sing
[00:53.03]unit 2 3 Let's play
[00:59.40]Ask your classmates
[01:03.35]When is your birthday?
[01:55.83]unit 3 5 Let's sing
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