Is he cooking?
Yes, he is.
Is she gardening?
Yes, she is.
Is she sweeping?
Yes, she is.
Is she painting?
No, she isn't. She's watering the flowers.
Is he drying up?
No, he isn't. He's washing up.
Is he washing up?
No, he isn't. He's cooking.
Is he watering the flowers?
No, he isn't. He's laying the table.
Is he painting?
Yes, he is.
Is she laying the table?
No, she isn't. She's gardening.
Is she drying up?
Yes, she is.
Is he sweeping?
No, he isn't. He's washing up.