Student or Learner
"Those of us who smoke should have their lungs x-rayed regularly"
I was told that the bold part of the sentence is incorrect but I didn't get why. Some explanation please?
I think that TheParser is probably right, though there might be an argument that 'those of us...' need not include the speaker, and is therefore closer to 'they' than 'we' (i.e., those members of this group who...). The person who uttered the words in the original post could be a non-smoker.