如何用英文安慰家中亲人去世的朋友

Do not mourn the dead, for he(she) is living happily with the Lord forevermore./He's in God's embrace

It was with deep regret that I learnt the heart-rendingnews of the passing away of...
惊悉---去世的噩耗,我悲痛万分.
I share in your sadness
你的哀伤,我感同身受
My thought is with you on this sad occasion
在这个时刻,我与你同感悲伤
XXX will always be held in high esteem
某某将永远受到尊敬
Please accept my sincerest sympathies
请接受我最诚挚的关怀
Just take one day at a time
节哀顺便

I am sorry to hear that bad news. He's a good guy and God will take care of him in the heaven for ever.

Sorry to hear that. Please don't be too sad.
If there's anything I can help, please let me know.

除了诚挚的说一句“I am sorry”,其他还是少说为妙吧.用实际行动比较好.