El libro Face2Face - Pre-intermedio - Unidad 5 - 5C

to notice the sound a person or thing is making

oír

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

gastar

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

dinero

to move or travel through the air

volar

to give someone money in exchange for goods or services

pagar

to try to find something or someone

buscar, investigar

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

hora

to return to a previous location, position, or state

volver, regresar

to tell someone about the feelings or ideas that we have

hablar