Question

Fogs have hidden it from us until then.
(Begin with"it")

Answer 1

Answer:

it was hidden from is by the fog until then

Answer 2

"It was hidden to us by the fogs until then".

To start the sentence with "it", we have to first see what all are directly related to it and change the order of the sentence accordingly.

In the original sentence, it is hidden to us by the fog.

Hence us will be followed after it as we have to write this relation together.

After this we can write the cause of the incident as to what was it that caused it to be hidden from us.

Hence the order of the words will change as follows:

"It was hidden to us by the fogs until then".