Correct Answer: The doctor said, “I will not be able to make any home visits during this week.”

Solution : The correct choice is the fourth option .

• There would be no change in the reporting verb "said" because it does not have an object.
• "Would" is changed to "will" as the simple past tense is changed to the simple present tense.
• The third-person pronoun "she" is changed to the first-person pronoun "I".
• The adverb "that week" is changed to "this week".
• The words of the speaker are enclosed in the inverted commas.

Therefore, the correct answer is: The doctor said, “I will not be able to make any home visits during this week.”