Choose the best answer.

Conical hat making in the village has been passed _______ from generation to generation.

ondownupinHướng dẫn giải:

pass on (phr. v): vượt qua  

pass down (phr. v): truyền lại  

pass up (phr. v): bỏ qua

pass in (phr. v): đi qua

​