・verify:確認する、実証する

You need to input your PIN number to verify your identity.

The purpose of the project is to verify the existence of alien life.


・oversee:監督する

His job is to oversee employees in the warehouse.

Today is his first day of overseeing the new branch.
(今日は彼が新しい支店で初めて指揮を取る日だ)


・vendor:売主

There are many vendors in the market place.

If you want  herbal medicine, there is a Chinese vendor not far from here.


・toll:通行料

You need to stop ahead to pay the toll.
(その先で停まって通行料を払わなければならない)

There was a long line to pay the toll.
(通行料を払うのに長蛇の列ができていた)