Whenever I think of my school principal, I feel highly impressed by his habit of regular
morning walk. Even when he fell ill no one in the house (c) stop him
from going out. He (d) always say the morning walk (e) cure him of illness and he was right. He never fell ill. At the age
of seventy five, he (f) run for miles together and (g) leave youngsters far behind. Now he is running ninety, (h)
he live long!
Dear student, only a few lines are given: the question (what needs to be done) is unclear. Kindly repost the query with a clear question for assistance.