Question

present perfect continuous tense examples(voice change)​

Answer 1

Answer:

There is No Passive form for Perfect Continuous Tense (Present, Past and Future) and Future Continuous Tense. Note: keep in mind that it is not common in written English to change the active sentences from perfect progressive into passive sentences in written English, but they could be rarely changed in spoken English.

Hope it helped

Answer 2

there is no in present perfect continuous but there is simple present perfect tense