present perfect passive can occur but it is rare.
They have been building the library for ages.
The library has been being built for ages.
The present perfect continuous tense does have a passive form. For example, "The project has been being worked on for weeks." This passive form emphasizes the continuity of an action that started in the past and is still ongoing, often with implied or explicit consequences in the present.
The italicized verb "examined" is in future perfect passive tense.
has been sung / have been sung. All the songs have been sung. The song has been sung
There are five tenses: 1.simple present 2.present continuous 3.present perfect 4.present perfect continuous 5. present passive
Actually this statement is in the present perfect progressive tense, and to change it into passive it could be this way ( English has been being studied.), but as a matter of fact it is no longer be used in this way, as its sound is very unfamiliar, or the present perfect progressive tense is no longer used in the passive , but we can use the present perfect simple tense instead. so the right answer is " English has been studied."
The present perfect continuous tense does have a passive form. For example, "The project has been being worked on for weeks." This passive form emphasizes the continuity of an action that started in the past and is still ongoing, often with implied or explicit consequences in the present.
have/has flown This above is present perfect active not passive. Passive is be verb + past participle He has been flown to hospital.
Present simple -- I live in Ekatahuna Present continuous -- I am living in Ekatahuna Present perfect -- I have lived in Ekatahuna Present perfect continuous -- I have been living in Ekatahuna Present simple passive -- The butter is kept in the fridge. Present continuous passive -- The butter is being kept in the fridge. Present perfect passive -- The butter has been kept in the fridge.
The italicized verb "examined" is in future perfect passive tense.
has been sung / have been sung. All the songs have been sung. The song has been sung
There are five tenses: 1.simple present 2.present continuous 3.present perfect 4.present perfect continuous 5. present passive
Actually this statement is in the present perfect progressive tense, and to change it into passive it could be this way ( English has been being studied.), but as a matter of fact it is no longer be used in this way, as its sound is very unfamiliar, or the present perfect progressive tense is no longer used in the passive , but we can use the present perfect simple tense instead. so the right answer is " English has been studied."
"Have been sent" is in the present perfect passive tense. It is formed by combining the auxiliary verb "have" with the past participle "sent," indicating that the action occurred in the past and has relevance to the present.
The past participle is also hit. present perfect - I have hit the ball ten times. He has hit the ball twice. past perfect - I had hit the ball ten times. present simple passive - My car is hit every day past simple passive - My car was hit twice yesterday. present perfect passive - My car has been hit again. past perfect passive - My car had been hit three times yesterday.
Since there is no distinction between perfect and present passive participles in English, the form "star-crossed" is both present and perfect.
The present perfect of pray is have prayed / has prayed.
Susan has been ill.