Write down the useful words you have learned in this unit. (写出本单元学到的生词。)

_____________________________________________

Write down the useful words you have learned in this unit.(写出本单元学到的生词。)

_______________________________

Write down the useful words you have learned in this unit. (写出本单元学到的生词。)

_______________________________________

Write down the useful words you have learned in this unit.(写出本单元学到的生词。)

____________________________________

Write down the useful words you have learned in this unit. (写出本单元学到的生词。)

______________________________