10 POINTS!! How would you right this so that it is grammatically correct?

Question

"She is wondering where her bus is."

you can't end a sentence in a preposition so how would you write that statement? how about "she is where is her bus" but then that sounds ugly.

Answer 1

She wonders, "Where is my bus?"

She is wondering when her bus will arrive.

There are many different variations that could be made.  

Answer 2

"Is" is not a preposition, it's a verb.

The sentence is correct the way it is.  

Answer 3

She's wondering where her bus is parked/stationed/kept(if its a toy).

Answer 4

The sentence is just fine.

Preposition: a short explanatory word that indicates things such as location, direction and possession: "with," "to," "under," "over," "by" and "for" are all prepositions.

"Is" is a verb, not a proposition.

Answer 5

The second one makes no sense ??