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[00:00.48]Module 8 Unit 1 They sang beautifully.
[00:06.74]一、Listen and number. 听一听，排一排。
[00:15.20]1.W:I had a picnic.
[00:19.52]1.W:I had a picnic.
[00:23.50]2.M:She sang songs.
[00:27.20]2.M:She sang songs.
[00:30.40]3.W:I played games.
[00:33.94]3.W:I played games.
[00:36.73]4.M:I walked in the park.
[00:39.85]4.M:I walked in the park.
[00:42.73]5.W:Please listen to music.
[00:46.60]5.W:Please listen to music.
[00:50.11]6.M:He went to school by bike.
[00:54.49]6.M:He went to school by bike.