They help people, but now they ___ (ride) a motorbike.
They help people, but now they are riding a motorbike.
What is your mom doing now?
...
He works as a teacher, but he ___ (dance) now.
He works as a teacher, but he is dancing now.
What's your dad doing now?
...
What is the cat doing next weekend?
It's/He's eating pizza.
What were you doing yesterday at 8am?
...
What were you doing yesterday at 8pm?
...
The teacher was ____ (teach) while the kids ______ (play).
The teacher was teaching while the kids were playing.
They play soccer, but now they ___ (shake) hands.
They play soccer, but now they are shaking hands.
What are you doing next weekend?
...
Yesterday we ___ (watch) TV while we ___ (check) the cell phone.
Yesterday we were watching TV while we were checking the cell phone.
What was she doing when the robber got into her house?
She was sleeping.