Headway - Elementary - Everyday English (Unit 2)

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

put after the numbers one to twelve to show or tell what time it is, only when it is at that exact hour

either one of two equal parts of a thing

a period of 15 minutes

the time that has passed

used to say where someone or something goes

at a later time than something

to a small extent

to a degree that is close to being complete

used with a number to show that it is not exact