present perfect continuous
{"Image DocumentName": "present perfect continuous", "Image ImageDescription": "I have been waiting for two hours. \u203b \u203b 6 p.m. now (8 p.m.) meaning: the event began in the past and is not necessarily complete, i.e. it may continue into the present. 1.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}