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[00:00.71]Unit 2 What are you doing?
[00:05.10]一、Look, listen and tick. 看一看，听一听，勾一勾。
[00:15.90]1.W: I'm flying a kite.
[00:24.22]2.M: I'm playing basketball.
[00:33.70]3.W: I'm watching TV.
[00:42.20]4.M: I'm playing table tennis.