Измените пожалуйста. I can't (talk)with you now,I (work)when I (come), mum (cook)

Question

Измените пожалуйста. I can't (talk)with you now,I (work)

when I (come), mum (cook)

Answer 1

I can't talk to you now, I'm working.
When I came home, mum was cooking