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Unit 1 Nice to meet you.Unit 2 It's a circle.
Unit 3 Look at that elephant.
Assessment Ⅰ
Unit 4 These are flowers.
Unit 5 I like noodles.
Unit 6 Turn right.
Assessment Ⅱ
Unit 7 Whose is this?
Unit 8 She wears a white and black sweater.
Unit 9 It's one hundred.
Assessment Ⅲ
Unit 10 Welcome to our home!
Unit 11 Where's the cat?
Unit 12 Peter can jump high
Assessment Ⅳ