Question

Rearrange another vault/ on the wall / opening / in the middle / was an / into

Answer 1

Answer:

On the wall, in the middle was an opening into another vault.

Explanation:

In order to rearrange jumbled sentences, the words need to be arranged according to the grammatical order. In a statement, the words are arranged as subject+ verb+ preposition+ object. Similarly, in an interrogative sentence, the words are arranged as interrogative word+ verb+ subject+ preposition + object.  

Answer 2

Answer:

The correct arrangement of the given sentence will be:

On the wall, in the middle, was an opening to another vault.

While rearranging or identifying the correct order of sentences remember that any sentence would begin with an introduction and then it expands the definition with respect to either the subject or the issue.