Unit 1 Shes a new student Unit 2 Are you free now? Unit 3 How old is the boy? Recycle 1 Unit 4 Where is my ruler? Unit 5 On the farm Unit 6 Jacks day Unit 7 Whose cap? Recycle 2 Unit 8 Can you help me? Unit 9 How many candles? Unit 10 Whats the time? Recycle 3 Unit 11 I am making a model plane Unit 12 Are these ducklings? …… · · · · · · (收起)