1.
Did she swim in the river yesterday?
She swam in the river yesterday, didn't she?
Who swam in the river yesterday?
What did she do yesterday?
Where did she swim yesterday?
When did she swin in the river?
+ Did she swim in the river or in the lake yesterday?
2.
Did he visit (his) granny on the farm last summer?
He visited (his) granny on the farm last summer, didn't he?
Who visited (his) granny on the farm last summer?
What did he do on the farm last summer?
Where did he visit (his) ganny last summer?
When did he visit (his) granny on the farm?
+ Did he visit (his) grany or (his) grandpa on the farm last summer?