I can't understand why, however, the teacher really did all the work for her and de facto apologized to her for not being able to understand why, however, the teacher really did all the work for her and de facto apologized for not succeeding . . . . but why on earth? There was no mistake on her part.
I can't understand why, however, the teacher really did all the work for her and de facto apologized to her for not succeeding ....