2015-12-23
5 分钟Hello! How have you been? Today's lesson will be the answer to one question I'm constantly being asked... When exactly can you use be, being, and been? If you've ever had doubts about these verbs, listen to today's lesson and it'll all become clear :-) Click here for the lesson text: http://www.espressoenglish.net/confusing-words-be-being-or-been