北师大版四年级英语下册（三年级起）
Lesson 1 What Do You Like
Lesson 2 Do You Like Fruit
Lesson 3 Have Fun
Lesson 4 Have a Try
Lesson 5 Get It Right
Lesson 6 Round Up
Lesson 1 I'm From China
Lesson 2 He's Thin But He's Strong
Lesson 3 Have Fun
Lesson 4 Have a Try
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