Select the most appropriate direct form of the given sentence.
A worker told his companion that he was totally exhausted and couldn’t walk anymore.
1
A worker said to his companion, “He was totally exhausted and couldn’t walk anymore.”
2
A worker said to his companion, “I am totally exhausted and cannot walk anymore.”
3
A worker said to his companion, “He is totally exhausted and couldn’t walk anymore.”
4
A worker said to his companion, “I was totally exhausted and couldn’t walk anymore.”