本 Face2Face - 初中級 - ユニット5 - 5C

to notice the sound a person or thing is making

to use money as a payment for services, goods, etc.

something that we use to buy and sell goods and services, can be in the form of coins or paper bills

to move or travel through the air

to give someone money in exchange for goods or services

to try to find something or someone

to use a device like a camera or cellphone to capture an image of something or someone

the quantity that is measured in seconds, minutes, hours, etc. using a device like clock

to return to a previous location, position, or state

to engage in a conversation or communication where a specific topic is mentioned, often with the intent of sharing thoughts, information, or ideas related to that subject