Module 1
Unit 1 Did you come back yesterday?1
Unit 2 We bought ice creams.33
Module 1 综合素养提升5
Module 2
Unit 1 What did you buy?7
Unit 2 How much cheese did you buy?9
Module 2 综合素养提升11
Module 3
Unit 1 Where did you go?13
Unit 2 Daming took a photo of his father.15
Module 3 综合素养提升17
Module 4
Unit 1 Mum bought a new T-shirt for me.19
Unit 2 What's the matter with Daming?21
Module 4 综合素养提升23
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