[00:00.00] [00:00.93]Unit 2 It's at the station. [00:05.34]一、Listen and circle. 听一听，圈一圈。 [00:14.80]1.M: The cat is up the tree. [00:24.54]2.W: The dog is behind the chair. [00:35.36]3.M: The pencil is under the books.