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[00:00.85]Unit 2 I took some pictures.
[00:06.54]一、Listen and match. 听一听，连一连。
[00:15.80]1.W:Tiffany swam in the sea on Saturday.
[00:21.44]1.W:Tiffany swam in the sea on Saturday.
[00:26.48]2.M:Dashan took pictures last Sunday.
[00:31.80]2.M:Dashan took pictures last Sunday.
[00:37.40]3.W:William had a picnic yesterday.
[00:42.38]3.W:William had a picnic yesterday.
[00:47.20]4.M:Xiaomei did her homework last Saturday.
[00:53.10]4.M:Xiaomei did her homework last Saturday.