Grammar errors

The police in that country does not carry guns when they are in the street.

When you see the clothes that people are wearing today, you wander what sort of fashion will be popular fifty years from now.

I eat not chicken because it tastes horrible and I think there are too many bones.

I had a big surprise this morning because in the post was an invitation to a wedding and of course I've accepted to go.

They've saved up and gone on a cruise about the world and so they won't be home for at least 3 months.

You could not translate that new word to another language. Instead, your parents or someone else explained it for you.

Have you heard the earliest news about our mutual friend, Mary?

A: If you want my view I can't see that's really anything to worry about at all.

I would call him down to see you in normal circumstances but he's so tired he's to bed already.

You can see that the place is immaculate because there's not a sign of dust anywhere as she makes the cleaning every day.