1. The wolf was very hungry so he wandered about in search of food.
2. No, he did not find anything to eat for sometime.
3. The wolf was helpless because
(i) The flock of sheep was guarded by a hound.
(ii) The shepherd's son was also tending the flock vigilangly.
4. He hid in the skin of a sheep and safely went into the flock unchecked.
5. The shepherd was worried because
(i) The number of sheep began to fall every day.
(ii) He could not find out the thief.
6. No, he did not find out the thief.