1. Do you mind if I use the bathroom?
2. Would you mind if I use the bathroom?
3. Would you mind if I used the bathroom?
-----------------------------------
Which one is correct, #2 or #3? Use or used, should we use?
2. Would you mind if I use the bathroom?
3. Would you mind if I used the bathroom?
-----------------------------------
Which one is correct, #2 or #3? Use or used, should we use?