Unit 1

• U1-Storytime

Unit 3

• U3-Storytime

Unit 4

• U4-Grammar Point

Three-minute English

Unit 5

• U5-Storytime

Unit 7

• U7-Grammar in Use

Unit 8

• U8-Grammar Point
• U8-Grammar in Use

Unit 10

• U10-Storytime

Unit 12

• U12-Grammar in Use

Unit 14

• U14-Storytime

Unit 15

• U15-Warm Up (B)

Unit 18

• U18-Storytime

Unit 19

• U19-Build Up (A)

Unit 20

• U20-Grammar in Use

Review Test (D)