1. What's Mary and Joe doing this afternoon?
They are going to the cinema to watch a film.
2. What's Eddy doing this afternoon?
He is going to the zoo to see the animals.
3. What's Ann doing this afternoon?
She is going to the optician's to buy a pair of glasses.
4. What's Billy and Tina doing this afternoon?
They are going to the park to have a picnic.