she takes a bus to the f____ pier first.划线部分应该填什么?

问题描述:

she takes a bus to the f____ pier first.划线部分应该填什么?
后面还有:She gets o___ a bus and gets o___ at Rose Road.

ferry
ferry pier:轮渡码头
She gets (on) a bus and gets (off) at Rose Road.