Englishfor English speakers
when
Preposition
—
At which time (sometimes a question)
"When did you start learning English?" - "Three years ago."
"When does the film start?" - "At seven o'clock."
—
At the time
She phoned me when I was in the bath.
It was the year 1996 when I met John.
—
After
When I get up, I always drink a cup of coffee.
at
Preposition
—
Used to describe where something is, or when saying something's position
I am at home.
Let's meet at the pub!
—
The time at which something happened or will happen
Breakfast is at 9 o'clock.
At 5pm we went home.
—
Indicating something's state
At half price!
Water boils at high temperatures.
at
Symbol
—
The @ symbol, used to replace at
support@microsoft.com is an email address.
Apples @ £1.50 per kilogram.
home
Noun
—
Where a person lives. Usually, where people keep their things that they are not carrying, and where they sleep.
home
Preposition
—
If you go home, you go to the place where you live.
He brought the money straight home to his mother.
—
If you are home, you are in the place where you live.
I'm home all evening, so give me a call.