What book ... you ... these days?
What book are you reading these days?
What ... they ... ?
They're having a party.
... you ... a hat?
Are you wearing a hat? Yes, I am/No, I'm not
... they ... TV?
Are thye watching TV? No, they aren't. They're watching the film at the cinema.
What ... they ... ?
What are they doing? They're playing video games.
Why ... she ... ?
Why is she singing? Because...
What ... they ... ?
What are they doing? THey're dancing together.
What ... he ... ?
What is he doing? He' skateboarding.
What ... they ... ?
What are they doing? They're studying.
What ... you ... now?
What are you wearing now? I'm wearing ...
What ... the father ...?
What is the father doing? He's teaching his son to ride a bike.
Where ... she ... ?
Whare is she going/travelling? She's going/travelling to another country/countries.
What ... she ...?
What is she doing? She's watching videos on tiktok.
What ... she ... ?
What is she doing? She's swimming.
... he ... the piano?
Is he playing the piano? No, he isn't. He's playing the guitar.
What ... they ... ?
What are they doing? They're chatting/communicating.