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Unit 1 There are four seasons in a year. Section A Section B Unit 2 Is she your mum's favourite singer? Section A Section B Unit 3 Who was she? Section A Section B Unit 4 We went on a scince field trip. Section A Section B Unit 5 We are going to learn about Chinese festivals. Section A Section A Section B Section B Review 1 Unit 6 I danced on Children's Day last year. Section A Section B Unit 7 Can you see the lightning? Section A Section B Unit 8 We will be a junior middle school. Section A Section B Unit 9 China is a great country! Section A Section B Unit 10 Goodbye to all our friends. Section A Section B Review 2