Student or Learner
Is using 'just has' correct?
She just has to put up with him.
I'm having doubts because it sounds awkward to me although I know that shouldn't be the basis on determining whether a sentence is grammatically correct or not.
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.