•Mary is sleeping
•You are listening to the radio
•I am studying
•You are eating now
•We are drinking coffee at the moment

She is eating now.

They always play basketball.

I like cats.

They're jumping at the moment.

He plays basketball everyday.

I read today.

She always plays the piano.

We usually go to the park.

They're walking now.

You often drink milk.

Level 2.

I write English exercises twice a week.

My friend does his homework in the afternoon as a rule.

My sister is doing her homework now.

Don't shoot! The baby is sleeping.

The baby always sleeps after dinner.

What are you reading now?

What books do you read for your literature lessons?

What do you mother usually cook?

Level 3.

Mary is not sleeping.

Is Mary sleeping?

You're not listening to the radio.

Are you listening to the radio?

I'm not studying.

Am I studying?

You're not eating now.

Are you eating now?

We aren't drinking coffee at the moment.

Are we drinking coffee at the moment?