Here are some words to describe a hostage situation (B2+). These words could come in handy when describing or reading certain news items. Teachers, feel free to download, copy and distribute these cards.
Here is an activity on the vocabulary of love, featuring 26 words and phrases. It's probably suitable for B1-B2 level learners. It consists of a presentation and quiz. Enjoy! URL: http://www.roadtogrammar.com/vocabularyoflove/
Sarcasm can be a difficult word to understand. I've put together a short picture series to help explain. (Teachers: feel free to download and use these or any other pictures from this blog.)