Past Simple and Past Continuous questions
What your ____mother____ (do) when you last____ (see) her?
What was your mother doing when you last saw her?
What ____ you _____(chat) about with your friends when you last_____(talk) to them?
What were you chatting about with your friends when you last talked to them?
What _____you _____(wear) when you last _____(go out) at night?
What were you wearing when you last went out at night?