Правильно задать вопросы английский язык

They spent the whole day at the river.
Did they spend the whole day at the river?
Did they spend the whole day at the river or at a lake?
They spent the whole day at the river, didn't they?
They did not spend the whole day at the river, did they?
Where did they spend the whole day?

Mykola Michael helped his parents to gather in the harvest.
Did Michael help his parents to gather in the harvest?
Did Michael help his parents to gather in the harvest or to construct a new house?
Michael helped his parents to gather in the harvest, didn't he?
Michael did not helped his parents to gather in the harvest, did he?
In what affair did Michael helped his parents?

They worked in the fields in the morning.
Did they work in the fields in the morning?
Did they work in the fields in the morning or in the evening?
They worked in the fields in the morning, didn't they?
They did not work in the fields in the morning, did they?

Я хотел было перевести на русский язык, но Вы не просили…

Может не каждый!

вот уж действительно, век живи-век учись.

Ответ отправила в сообщении в моем мире.