It's not really correct to use the plural 'their' when you mean the singular 'his' or 'hers'. However, English does not, unfortunately, have a singular possessive pronoun for someone whose gender is not known. So 'their' is used to get round the problem. Someone needs to coin a suitable word. I'm surprised they haven't already.
Yes, it is correct to say that something impacted someone's life. When you say "impacted on someone's life," you are emphasizing the effect that something had on that person's life.
i dont know but someone should say because im lost and need herif
It is correct to say "the family has lost everything." In this case, "family" is treated as a singular noun, so we use "has" instead of "have".
you could say someone lost their mind, or were relieved of their faculties
He sleeps with the fishes.
you could say someone lost their mind, or were relieved of their faculties
I was frightened. I was afraid. I feared for my life.
Say I don't like you so get lost
Simply say: life's fine
When you mean to say that someone was executed by hanging, you would say "hanged."
It depends on that someone. If you saw a long lost friend, just chat on what he does in life, if he or she already had a family and all that. If you saw a cousin or aunt/uncle, ask how she or he is feeling and how the other family members are. If you saw an ex partner, ask how she is in life and if he or she already have a new one.
You say : Do you have a life ? And smile or if youre texting put a :) or ;).