Bob/drive
Bob's driving.
Bob/sleep
Bob isn't sleeping.
Bob/make lunch
Bob isn't making lunch.
Mrs. Green/read
Mrs. Green isn't reading.
Mrs. Green/make lunch
Mrs. Green's making lunch.
You/study
You're studying.
You/work
You aren't working.
I/run
I'm running.
I/ drive
I'm not driving.
your sister/work
Your sister's working.
your sister/sleep
Your sister isn;t sleeping.
We/read
We're reading
We/study
We aren't studying.
Tim and Billy/sleep
Tim and Billy're sleeping
Tim and Billy/study
Tim and Billy aren't studying
Tim and Billy/run
Tim and Billy aren't running.
