The elephant lived in a forest. A crow is sitting at the tree top. A cat jumped over the wall He failed and he tried again. He sells mangoes or oranges
- These are answers according to 3rd grade teacher but no reasoning was given. I would like to know the correct answers with a proper explanation.
I have corrected the 'correct answers': The/An elephant lived in a forest.-- Both are OK. Without further context here is no reason why 'an elephant' is wrong. A crow is sitting on/in the tree top. A cat jumped over/on the wall.-- Both are equally possible; with 'over', the cat reaches the other side of the wall. He failed, and/but/