A famous song by Depeche Mode can be used to illustrate the usage of Present Perfect Continuous or Past Perfect Continuous. After listening, filling in the gaps and some singing, give the students a few minutes to come up with a story about what happened in the man or girl's life that since then he/she has been running/hiding from love (Present Perfect Continuous) or what happened that made them believe in love again (He/she had been running/hiding from love before he/she met... - Past Perfect Continuous).