The present participle is reading.
No, "have been" is not a present participle. It is the present perfect tense of be. Being is the present participle of be.
The present participle is beginning.
The present participle is breaking.
The present participle is cutting.
The present participle is beginning.
The past participle of "read" is "read." The present participle of "read" is "reading."
The past participle of "read" is "read" and the present participle is "reading". (The past participle has a different pronunciation from the present tense, even though the spelling is the same.)
Some examples include "read" (present) and "read" (past participle), "cut" (present) and "cut" (past participle), "hit" (present) and "hit" (past participle), and "put" (present) and "put" (past participle).
I/you/we/they read. He/she/it reads. The present participle is reading.
Present tense: He reads a book. Past tense: He read a book. Past participle: He has read a book. Progressive: He is reading a book.
The present participle of "do" is "doing".
The present participle of "get" is "getting."
Being is the present participle. The past participle is been.
Presenting is the present participle of present.
Presenting is the present participle of present.
The present participle of "walk" is "walking."
The present participle of "clean" is "cleaning."