Change the Bedsheets
Where is she?
She is in the bedroom.
What is she doing?
She is changing the bedsheets.
Mop the Floor
What is he doing?
He is mopping the floor.
What is he using?
He is using a bucket of soapy water, a mop, and a wringer.
Take Out the Trash
What is he doing?
He is taking out the trash.
How many trash bags is he carrying?
He is carrying two trash bags.