David (run) very fast.
David is running very fast.
Batman and Captain America (climb) the building.
Batman and Captain America are climbing the building.
My cat (not sleep) now.
My cat isn't sleeping now.
They (dance) in the party.
They are dancing in the party.
The cat (eat) noodles.
The cat is eating noodles.
The man (drink) water.
The man is drinking water.
Thomas (not eat) hamburgers at the moment.
Thomas isn't eating hamburgers at the moment.
She (play) the guitar now.
She is playing the guitar now.
They (not jump) on the bed.
They aren't jumping on the bed.
She (drive) the car.
She is driving the car.