YOU SAID:

My mom is going to be here in about a week.

INTO JAPANESE

私の母は約1週間後にここに来る予定です。

BACK INTO ENGLISH

My mother is going to be here in about a week.

INTO JAPANESE

私の母は約1週間後にここに来る予定です。

BACK INTO ENGLISH

My mother is going to be here in about a week.