Jawaban:

I stayed at Laura's house yesterday. We spent the night watching the newest horror movie. We had some snacks that night. We even drank a bottle of coke. It was a crazy night. We kept on screaming when something scary showed up. We watched the movie until 12.00 am. When I needed to go to the bathroom, I asked Laura to accompany me. I was too scared to go alone. I also asked Laura not to turn off the lamp. So, we slept with the lights on.

I underlined every word I changed :)