The first sentence is correct.
If i'm not wrong it's objective information
Answer:
1. In examination he passed.
2. Ali jumped over the wall
3. Put these shoes in the shelf.
4.There were twelve men in terrain.
5. There were monkeys jumping on the tree.
6. A cat caught a mouse in the dark.
An author uses repetitive use of "s" sound to help the reader understand the text better. It also adds rhythm which can help the structure of the author's text.