[0:03.514] Unit 1 We Love Nature [0:06.836]Lesson 2 Why Do You Love Zebras? [0:11.605] Let's talk. [0:13.612]Look! There is a [0:15.044]squirrel. [0:1...
[0:03.023]Unit 1 We Love Nature [0:05.966] Lesson 1 Planting Trees [0:09.857]Let's talk. [0:11.752]Class, look at the picture. [0:14.432]What season i...
