Написать 8 предложений с past simple & past continios обязательные предлоги: while, when,...

Question

Написать 8 предложений с past simple & past continios обязательные предлоги: while, when, till, during.

Answer 1

I was writing a letter when my mom arrived.
The phone rang while I was sleeping
During the teacher was explaining a rule my friend told me a joke
I was watching TV till my father came