Общий
Has Julia never been to Canada?
Альтернативный
Has Julia never been to Canada or to France?
Специальный
Where has Julia never been?
Разделительный
Julia has never been to Canada, hasn't she?
Общий
Did he quarrel with his mom yesterday?
Альтернативный
Did he quarrel with his mom or with his sister yesterday?
Специальный
When did he quarrel with his mom?
Разделительный
He quarrelled with his mom yesterday, didn't he?
В слове quarrelled должно быть две ll. Конечная l удваивается.
Общий
Are they looking for their keys now?
Альтернативный
Are they looking for their keys or for their books now?
Специальный
What are they looking for now?
Разделительный
They are looking for their keys now, aren't they?
