Tatiana Gerasimenkopublicó un comentario 8 years ago
I am to blame that the mission hasn't been accomplised.
задание не выполнено по моей вине. не справилась
It was my fault that the task hasn't been (/wasn't) completed/accomplished. I failed to fulfil my duties.
I am to blame that the mission hasn't been accomplised.
I faild/didn't mamage to do it. (Sounds not very good as a complement to the first sentence i know.)