Grammar errors

In the moment I am working hard to pass my examinations.

If I have the choice I much prefer eat in a restaurant rather than in a public house.

This was a very bad railway accident because two trains ran into each other but fortunately nobody was seriously wounded.

I have learn many things in my class today and now I can do my homework without any problems.

According to my opinion there should be some sort of help for the growing number of people who are finding it difficult to get a job.

So, let's see how we can explain the word 'customer': First we must to put it into a category. Is it food? Can you eat it? Or is it a machine or a device?

Sometimes when you see the news on television, you get a living report from a journalist at the scene of an incident.

I'm not totally certain for the facts but from what I have heard, it seems that there were several people injured.

It's no good sitting around and daydreaming simply wishing things that you'll never have a chance of getting.

The advantage of this kind of store is that if you're not absolutely sure the clothing is the right size, you can try it on in one of the changing cabins.