Where were you yesterday?
I was at the park.
Where asks about 1) Time 2) Place
2) Place
When? 1) At school 2) In the morning
In the morning
What was the weather like yesterday?
It was snowy
When were you at home yesterday?
I was at home in the afternoon.
Who were you with?
I was with my grandma.
Who asks about 1) weather 2) people
people
When asks about 1) time 2) place
Time