Какое предложение соответствует правильному выбору косвенной речи:I will promise Ill write

Какое предложение подходит правильному выбору косвенной речи:

I will promise Ill write to you as soon as I arrive, Samat, said Asem.

A
Asem promised Samat that she would write to him as soon as she will arrive.



B
Asem promised Samat that she would write to him as soon as she arrives.



C
Asem promised Samat that she would write to him as soon as she arrived.



D
Asem promised Samat that she would write to him as soon as she would arrive.



E
Asem promised Samat that she will write to him as soon as she arrives.