"You appear and eat."
Translation:Kamu muncul dan makan.
That means something different. how do you know they're not referring to a ghost who apparates and eats? Besides the point is to learn the Indonesian word for "appear", not to test your knowledge of English.
I fully agree with the response, but also, in a way, with the statement: You appear and eat does not seem lik a good sentence unless indeed a ghost shows up. Anyways learning indonesian is the point here.