Unit 1 What's your favourite season Unit 2 Being happy all year round Unit 3 What are you good at? Unit 4 Let's go for a walk. Unit 5 Maths problems Unit 6 How tall are you? Unit 7 What did you do last weekend? Unit 8 Science makes our life easy! Unit 9 It's going to rain, isn't it? Unit 10 Guess:What was happening at about 1:30 yesterdayafternoon? Unit 11 Will you come to our English party? Unit 12 Always something interesting and nice to remember Unit 13 Our beautiful environment Unit 14 Everything is fun Unit 15 Yesterday, today and tomorrow Unit 16 What's going to happen next?
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