Anglais correction (rapide)

Sujet du devoir

Bonjour, est-ce que vous pourriez corriger ( voir si je n'ai pas fais de fautes, que j'ai bien formulé mes phrases, bien accordé, les bon mots...) cette mini rédaction en anglais.

Où j'en suis dans mon devoir

voici la mini rédaction : I was alone. I’m going to give eat to my dog but I didn’t found Puppy. Suddenly, more light it is because of the storm. I heard strange noises in the cellar. I had goosebumps. The mouses must do these noises. I go down the stairs, I arrived in the cellar. I shivered. I saw a very weird shadow. He threw himself on me.

Voilà ce que je vous propose :

I was alone. I was going to feed (nourrir) my dog, Puppy, but I did not find it.
Suddenly, no more light, maybe (peut-être) because of the storm. 
I heard strange noises in the cellar. I had goosebumps. 
It is surely the mouses. I go down the stairs, I arrived in the cellar.
I shuddered. I saw a very strange shadow. He threw himself on me.

Sinon, c'est très bien !