Active Voice
1) I will be washing the car if you visit me at 5 tomorrow. (Future Progressive)
2) I have been washing the car when you visited me at 5. (Present Perfect Progressive)
3) I had been washing the car at 4 when you visited me at 5.(Past Perfect Progressive)
4) I will have been washing the car at 3 if you come to visit me at 4. (Fiture Perfect Progressive)
1. OK 2. No.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Yes, you have an agent "I" and a direct object "car" in all four. So passive is possible. The results of transforming these into the passive voice are, however, infelicitous, not to say 'stinkers'.