Here are the English words a lot of the people we work with seem to get wrong (link to: buzzfeed.com).
Do you go into a training room and ask for the ‘beamer’ when you should be looking for a ‘projector’? And do you sometimes offer your participants ‘cakes’ when they’re really small ‘biscuits’?
Not to worry though. You’ll find that even English native speakers who have been living in Germany for years and years make the same mistakes now and again.