Problem: Bob collapsed on the sidewalk. Soon he saw Carl coming to help. *He* was very concerned.
Are "He" and "Carl" the same?
****
Answer: yes


Problem: When Tatyana reached the cabin, *her* mother was sleeping. She was careful not to disturb her , undressing and climbing back into her berth.
Are "her" and "mother" the same?
****
Answer: yes


Problem: Steve follows Fred 's example in everything. *He* influences him hugely.
Are "He" and "Fred" the same?
****
Answer:
yes