What is she doing?
She's brushing her teeth.
What is the action?
Use the internet
What is he doing?
He's waking up.
How often is this?
Never
What is she doing?
She's taking the dog for a walk.
What is the action?
Catch the bus
How often is this?
Always
What are they doing?
They're using the internet.
What is she doing?
She's leaving home.
How often is this?
Sometimes
What is the action?
Take a shower
How often is this?
Usually
What are they doing?
They're arriving home.
What is he doing?
He's catching the bus.
What is the action?
Watch TV
What is he doing?
He's making the bed.