Take the Present Perfect Progressive challenge!

Will you be able to pass my Present Perfect Progressive Challenge?! In this lesson, you will review the grammatical structure of the present perfect progressive tense and 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 o