What are you doing?

He's running.

She's running,

We're running.

I'm running.

I'm hitting the ball.

He's hitting the ball.

She's hitting the ball.

They're hitting the ball.

He's playing the guitar.

She's playing the guitar.

We're playing the guitar.

They're playing the guitar.

She's playing with a ball.

He's playing with a ball.

I'm playing with a ball.

They're playing with a ball.

He's doing his homework.

I'm doing my homework.

They're doing their homework.

We're doing our homework.

She isn't doing the washing up.

He isn't doing the washing up.

They aren't doing the washing up.

We aren't doing the washing up.

They aren't watering the plants.

We aren't watering the plants.

He isn't watering the plants.

I'm not watering the plants.

He's playing volleyball.

He isn't playing tennis.

He's playing chess.

He's playing football.

They're swimming and diving.

They're swimming.

They're jumping.

They aren't swimming and diving.

He's slepping.

He's running and jumping.

He isn't driving a car.

He's eating fish.