01 unit 01 It's the Spring Festival
02 unit 02 I like spring
03 unit 03 What's the matter
04 unit 04 This is really fun
05 unit 05 What about a robot
06 unit 06 Happy birthday to you!
07 unit 07 Where's the post office
08 unit 08 In the bathroom
09 unit 09 We're taking photos
