Answer:
The Mona Lisa was once stolen, but the world famous painting was soon<u> </u><u>restored</u><u> </u>thanks to the actions taken by the police.
I was walking to the gas station cause I needed water , then I saw a man following me and took a right after that I kept walking till he was gone , walked for about 20 mins then I saw him gone and realized I am lost and I didn’t know the city pretty well , I saw a person and asked them for a near by gas station so my mom could come pick me up
The first sentence is correct and the second sentence is a fragment.