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[00:00.44]Module 1
[00:01.60]Unit 1 Did you come back yesterday?
[00:07.44]一、Look, listen and number.看一看，听一听，排一排。
[00:16.30]1.W: This is your ice cream.
[00:26.37]2.M: We went home by bus.
[00:36.31]3.W: I went to the park with my friends.
[00:48.50]4.M: We had noodles yesterday.