Would these sentences be correct?

a) She should life at the attic 28.
b) She should wait before buying anything.

Which of the two would you use?
Hello Maj

B is fine, but I don't quite understand A.

Is this what you mean:

'Where does Maj live?'
'I'm not sure...Hey, MrP, where does Maj live?'
'Maj? Well, I can't be certain; but I see her going up those stairs every day. So I think she must live in the top flat at number 28.'


Students: We have free audio pronunciation exercises.
Thank you Mr Pedantic I always appreciate your comments.
You're welcome, Maj!