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[00:00.55]Unit 2 He ran very fast.
[00:06.19]一、Listen and circle.听一听，圈一圈。
[00:15.39]1.W: Amy jumped high in the past.
[00:27.28]2.M: The black horse ran really fast.
[00:39.39]3.W: The elephant played basketball well.
[00:52.41]4.M: I can climb up any wall.
[01:02.90]5.W: I can't play football at all.