A really interesting piece for B2 and C1 to practise listening and reading skills. The worksheet talks about the movie Schindler´s List and gives a link for you to follow. First read the story and then listen to the youtube link and follow the script while filling in the blanks. It´ll give your students a lot to think about, plus some time to talk about the words they find, plus synonyms for those words. I think you´ll enjoy teaching this.