She (is not buying) a new dress.
I (am not paying) with cash today.
The customers (are not waiting) in a long line.
He (is not trying) on the red shoes.
We (are not eating) fast food today.
You (are not drinking) your hot coffee.
The cashier (is not scanning) the items quickly.
They (are not looking) for a discount.
The chef (is not chopping) the vegetables.
The waiter (is not serving) our table right now.