Today, while teaching one of my students about present perfect continuous one of them asked how to ask time while using present perfect continuous.
I want to ask what was the time when he started say playing football. So far I have come up with 2 solutions to my dilemma
- Since what time have you been playing football? or
- What time have you been playing football?
or asking "how long have you been playing football would work?
I learned that if asking time one should use "what time"
but since I am not a native I must apologise if I am mistaken.
So my dear friends tell me how am I supposed to phrase the question with perfect grammar?