Texttypen wie review, formal letter, letter to the editor, letter of application.

https://www.flo-joe.co.uk/cae/students/writing/makeover/index.htm

phrases to learn:

https://quizlet.com/60071165/useful-phrases-letter-to-the-editor-flash-cards/

characterization-words:

http://msmg.nw.lo-net2.de/readingprojectep2013/.ws_gen/8/characterization-vocabulary.pdf