Now, I am using a dictionary and what grammar rules I can find, but I'm pretty sure it would be this (you can use either sentence): お母さん, お父さん, あなた達が私の生。 okā-san, otō-san, anata-ta... http://uk.answers.yahoo.com/question/index?qid=200...
If you are referring to someone else's mom: お母さん おかあさん okaasan Ex.: Anata no okaasan WA yasashii desu. (your mom is nice) If you are talking about your mom you may also say "okaasa... http://wiki.answers.com/Q/How_is_mom_in_Japanese