Jenny ... doing yoga.
Jenny is doing yoga.
I ... shopping in the mall. That's my cardio.
I am shopping in the mall. That's my cardio.
Helen is ... aerobics.
Helen is doing aerobics.
Eric and I ... playing tennis.
Eric and I are playing tennis.
Charles ... running from the police.
Charles is running from the police.
... we jogging?
are we jogging?
Denis is ... volleyball.
Denis is playing volleyball.
I am ... a bicycle.
I am riding a bicycle.
We ... playing tennis, we are playing soccer.
We aren't playing tennis, we are playing soccer.
... she swimming?
Is she swimming?