1. What is the structure of the Past Perfect Continuous tense? | ![]() |
2. When do we use the Past Perfect Continuous tense? | ![]() |
3. How do we form negative sentences in the Past Perfect Continuous tense? | ![]() |
4. Can we use the Past Perfect Continuous tense to talk about future actions? | ![]() |
5. What is the difference between the Past Perfect Continuous and the Past Continuous tense? | ![]() |