日常会話

・いってきます

I’m going

I’m going out.

See you later

・ただいま

I’m back.

I’m home.

・~時に帰るよ

I’ll be back by 7(までに)

I’ll be back around 6(頃)

I’ll come back by 7.

・今から帰るよ

Just finished.  I’m coming home soon

I’ve finished work and coming home now.

・何か買ってきてほしいものある?

Would you like me to get anything for you?

Do you want me to buy something (for you)?