present perfect progressive tenseand learn how to use it in conversation. You’ll hear many examples taken from real English conversations and I’ll explain how and when you should use this tense. Here is the challenge: First, watch this video. Second, take the quiz to make sure you’re using the tense correctly. Third, use the present perfect progressive tense in conversation or in our comments section. Complete this challenge and you’ll become more comfortable USING the grammar you learn. Good luck! Practice makes perfect!