This describes something on a computer screen that looks real
virtual
Not modern- typical of a time in the past
old-fashioned
A very tall, modern bulding
skyscraper
You often do this to someone to show love or friendship
hug
A place where you make or repair broken things
workshop
The air in a city is like this if there is a lot of traffic
polluted
Towards the direction that is behind you
backwards
To move something to a higher position
lift
Towards the direction that is in front of you
forwards
You do this to make a bicycle move
pedal