字母练习
Unit 1 How can we become good Iearners
Unit 2 I think that mooncakes are delicious
Unit 3 Could you please tell me where the restrooms are
Unit 4 I used to be afraid of the dark
Unit 5 What are the shirts made of
Unit 6 When was it invented
Unit 7 Teenagers should be allowed to choose their own clothes
Unit 8 It must belong to Carla
