Перескажите диалог в косвенной речи, . m.: these letters must be looked through very carefully. n.: i hope you will not mind if i do it tomorrow morning. m.: i am afraid it must be done immediately. n.: there is not much time left, but a will do my best. m.: can you stay a little longer to go through them today? n.: all right.

M said that those letters had to be looked through very carefully.
N said he hoped that M would not mind if he did it the next morning.
M said that it had to be done immediately.
N said that there was not much time left but he would do his best.
M asked if N could stay a little longer to go through them that day.
N agreed.