Student or Learner
Dear teachers and friends,
As you know, with English learners studying about tenses, one of the problems they may have is with the two tenses: Past Perfect vs. Past Perfect Continuous. And, so do I.
This time, I want to ask about all the particular situations that have in each tense. Or another way, when do we use the two tenses? (Please tell me seperately.)
Thank you so much,
What's your understanding of the differences?