In the past, people couldn’t use this to call someone. Now, everyone can.
mobile phone
computer
television
You could eat this in Italy.
paella
french fries
pizza
People couldn’t fly without this.
train
boat
plane
You couldn’t wear this in summer — it’s too hot!
crocs
t-shirt
coat
Before electricity, people couldn’t use this for light.
lamp
candle
fire
You could write with this at school.
pencil
eraser
scissors
People couldn’t watch this before 1920.
walkie talkie
television
radio
In the past, people couldn’t take pictures with this.
apple
camera
mirror
You could read a story in this.
book
ruler
pencil
You couldn’t eat soup without this.
fork
knife
spoon
You could travel across the sea in this.
car
boat
plane
People couldn’t play games on this 100 years ago.
toes
table
computer
You could keep your money in this.
cup
tree
wallet
You couldn’t open the door without this.
key
banana
brush
You could listen to music on this.
headphones
toilet
shoes
In the past, people couldn’t text their friends on this.
television
mobile phone
letter
