Known is the past participle of the verb know.
Known is the past participle of know know / knows = present tense knew = past tense known = past participle knowing = present participle
Known is the past participle of know. The present perfect tense of know is have/has known.
Past tense I had Present tense I have Future Tense I will have
Have is present tense. The past tense is had.
Yes, "is" is present tense. The past tense form of "is" is "was."
Present tense: are Past tense: were
"Creep" can be present tense or past tense. In present tense, it is "creep", and in past tense, it is "crept".
"Has" is the present tense form of the verb "have." The past tense form of "has" is "had."
present: walk past: walked present: eat past: ate present: speak past: spoke
Known is the past participle of know. The present perfect tense of know is have/has known.
Go is present tense. The past tense is went.
"Is" is present tense, while "was" is past tense.