Задайте пять типов вопросов к этому предложению the boy swam a lot in the never last summer

The boy swam a lot in the river last summer
Did the boy swim a lot in the river last summer?
Did the boy swam a lot in the river or in the pond last summer?
Who swam a lot in the river last summer?
When did the boy swim a lot in the river?
Where did the boy swim a lot last summer?
The boy swam a lot in the river last summer, didn't he?