What is she doing? (sing)
She is singing.
What is he doing? (eat popcorn)
He is eating popcorn.
What are they doing? (laugh)
They are laughing.
What is she doing? (swim)
She is swimming.
What are you doing? (watch TV)
I am watching TV.
What is he doing? (run)
He is running.
What are they doing? (play video games)
They are playing video games.
What is she doing? (sleep)
She is sleeping.
What are you doing? (eat)
I am eating.
What is he doing? (climb)
He is climbing.
What are they doing? (play badminton)
They are playing badminton.
What are they doing? (make puppets)
They are making puppets.
What are they doing? (paint masks)
They are painting masks.
What is he doing? (read a book)
He is reading a book.
What is he doing? (write)
He is writing.
What are you doing? (watch a video)
I am watching a video.
