[00:00.00]
[00:00.53]Unit 2
[00:03.29]一、Listen and number. 听一听，排排序。
[00:11.71]1.M: They are playing chess.
[00:20.99]2.W: The tree is near the house.
[00:31.57]3.M: There are two sheep.
[00:38.71]4.W: Where is the supermarket?
[00:47.83]5.M: Happy Halloween.
[00:54.54]6.W: It's 12 o'clock.