Change this passage to passive or reported speech: i saw a shop

To change it to passive voice, we would say:

A shop was seen (by me)
The shop would be put as the object and the tense would be changed to past participle.

To change it to reported speech,it would be:
She/He said she/he had seen a shop.

Again,the tense would be changed into past participle.

Hope it helps!

Here is a picture  of the net. its 4 squares in a row diagonal and on the third draw one square aove and under

Ba rock that formed 1,400 million years ago!