unit 1 when was heborn?
section a
section b
unit 2 it’s a nice day, isn’t it?
section a
section b
unit 3 where would you like to visit？
section a
section b
unit 4 how can we become good learners?
section a
section b
unit 5 i think that mooncakes are delicious!
section a
section b
unit 6 could you please tell me where the restrooms are?
section a
section b
unit 7 i used to be afraid of the dark。
section a
section b
unit 8 what are the shirts made of?
section a
section b
section a
section b
unit 2 it’s a nice day, isn’t it?
section a
section b
unit 3 where would you like to visit？
section a
section b
unit 4 how can we become good learners?
section a
section b
unit 5 i think that mooncakes are delicious!
section a
section b
unit 6 could you please tell me where the restrooms are?
section a
section b
unit 7 i used to be afraid of the dark。
section a
section b
unit 8 what are the shirts made of?
section a
section b
