What is this?
It's a modern camera
________ can help us do many things.
robots
The hula hoop is ______.
turning
The __________ is a great invention.
aeroplane
What is this?
It's an old-fashioned camera
What is this?
it's a computer
What is this?
old-fashion telephone
The __________ is a great invention.
wheel
__________ is a great invention.
electricity
What is this?
Smartphone
What do you do with scissors?
You use scissors to cut paper.
The _________ is a great invention.
bicycle
What is this?
A washing machine
What is this?
It's a microwave