Answer:
7. showed, the old man, the way, the kind boy
= <em><u>The kind boy showed the old man the way</u></em>.
8. stands on the Yamuna the capital of India Delhi
= <em><u>Delhi, the capital of India, stands on the Yamuna</u></em>.
9. to save the patients life the doctor did try hard
= <em><u>Did the doctor try hard to save the patient's life?</u></em>
10. a good boy you are
= <em><u>You are a good boy</u></em>.
Explanation:
Correct punctuation means the use of the correct punctuation marks in the required places. It also means using capitalization in the necessary places, commas, and even period/full stops whenever and wherever necessary.
The given jumbled words and phrases can be arranged with the correct punctuation marks wherever necessary as follows-
<em>7. The kind boy showed the old man the way.
</em>
<em>8. Delhi, the capital of India, stands on the Yamuna.
</em>
<em>9. Did the doctor try hard to save the patient's life?
</em>
<em>10. You are a good boy.</em>