How long have you been___(watching/listening to)music video?

How long have you been___(watching/listening to)music video? “How long have you been watching how a_____ listening to classical music she enjoys watching TV and listening to music watching strange scenery and listening to strange music how long have you had to wait How long have you been to department They like listening music thank you to tell me abut this How Do you like listening to music? listening to music can make you { ][relax] Would you like listening to music you and i like listening to music .we both have the same __.