What is the crab doing?
He is texting a friend.
What is he doing?
He is listening to music.
What can you use to surf the Internet?
A laptop, a mobile phone.
What is Lisa doing?
She is surfing the Internet.
What is she doing?
She is talking on the phone.
What can you see?
A computer: a screen, a keyboard and a mouse.
What is she doing?
She is taking a photo.
What are they doing?
They are studying online.
What is this?
This is a laptop.
What are these?
They are speakers.
What are they doing?
They are chatting online.