present perfect - have given / has given
past perfect - had given
present perfect continuous - have been giving / has been giving
past perfect continuous - had been giving
There is no irregular perfect tense.Present perfect tense is formed with have/has + past participle.See is an irregular verb. This is a present perfect sentence with see (past participle seen).I have seen the movie ten times.Past perfect is formed with had +past participle.Draw is an irregular verb. This is a past perfect sentence with draw (past participle drawn).I had drawn the picture before work finished.
Sail is a regular verb not an irregular verb, and the past tense is sailed.
You have to turn the verb into past tense
Blew is the past tense of blow. It's an irregular verb.
The past tense of the irregular verb "to take" is "took."
iRRegular verb: to do, did, done.
Lie is an irregular verb and the past tense is lay.Lie is only an irregular verb.
Became is the irregular past tense of become.
"Had come" is a past perfect tense. All perfect tenses (past, present, and future) are formed with auxiliary verbs and the past participle of a verb (not past tense). "Come" is the past participle of the irregular verb "come". "Came" is the past tense.
The verb are is the present tense plural of the verb "to be."
‘Discovered’ is the past tense or past participle of ‘discover’, which is a regular verb.
The irregular verb for "said" is "say". The past tense of "say" is "said".