1st week at school

This week, I have gone to english school for the first time and it has been very nice.

- "to" and not "at" - with the verb "go" you would say you go to somewhere. If you were using the verb "be," as in "I have been at english school," then the "at" would fit, but "I have gone to..." sounds better.

- Also, since you used "have" here at the beginning of the sentence, the "had" should be a "has" to match the tense - you are saying "I have gone to english school... and (the english school) it has been very nice." I hope that make sense!

I have met others au pairs like me. They are from Spain, Italy, and France.

- Italia is usually called Italy in English :)

- Usually, when you have a list of things with commas, you put an "and" with the last thing in the list

I have met two french girls. One french girl is from the same little town that me that I am from in France. Oh my God the world is very small.

- "The girl is from the same town that I am from" - both things are "from the town" you're saying, so you need the structure to match

I hope this helps and is not too confusing! I try to explain when I give corrections, but English can be a very confusing language sometimes! You're doing very well :) good luck!