Een reden geven
Redenen geven waarom je iets wel of juist niet doet:

* I am writing this letter, because I want to correspond with an English boy/girl.
* I would like to correspond with an English boy or girl, because I want to practise my English.
* Because I am very interested in your country. I would like to ....
* I would love to spend my holidays in London, because I have never been in Britain.