The present perfect tense of "let" with its past participle form is "have let." For example: "I have let my friend borrow my car."
The past tense of "let" is "let." The past participle is also "let."
Being is the present participle. The past participle is been.
present participle
Present tense: "I write a letter." Past tense: "I wrote a letter." Past participle: "I have written a letter."
I/You/We/They let. He/She/It lets. The present participle is letting.
The present perfect tense of "let" with its past participle form is "have let." For example: "I have let my friend borrow my car."
"Let" is one of the "invariable" irregular verbs; its present, past, and past participle are all "let".
The past tense of "let" is "let." The past participle is also "let."
Present tense: "I write a letter." Past tense: "I wrote a letter." Past participle: "I have written a letter."
Being is the present participle. The past participle is been.
present participle
Presenting is the present participle of present.
Presenting is the present participle of present.
No, "have been" is not a present participle. It is the present perfect tense of be. Being is the present participle of be.
Let's look at the verb 'sing'. Past tense - sang Past participle - sung Present tense - sing/sings Present participle - singing Future tense - will sing
The present progressive: am/is/are + present participle. The present perfect progressive: have/has + been + present participle. The past progressive: was/were + present participle. The past perfect progressive: had + been + present participle. The future progressive: will + be + present participle. The future perfect progressive: will + have + been + present participle.