سؤال اختياري .. مع السبب

[swagdi]

[U][B]i thik the right answer is for or over .......it has the same meaning like for along time[/using for with the last doesnt mean what you have said
otherwise you may say
i didn't see him during the last holiday


since and for have the same meaning with the present perfect but they only differ functionally

[/U]