Taught is the past tense and past participle of teach. The present perfect tense of teach is have/has taught.
I/We/You/They have taught
He/She/It has taught
The present perfect forms are have taught and has taught.Examples:They have taught me the basics. (plural subject)He has taught me the basics. (singular subject)
the tense present perfect
The present tense of "taught" is "teach."
Present perfect tense.
The present perfect tense of "hid" is "have/has hidden."
The present perfect tense of "exist" is "has/have existed."
Past: Taught Present: Teach Future: To Teach
The present perfect tense of "was" is "have been".
present tense past tense future tense present perfect tense past perfect tense future perfect tense present progressive tense past progressive tense future progressive tense present perfect progressive tense past perfect progressive tense future perfect progressive tense
The present perfect tense of "are" is "have been."
The verbal phrase is 'has taught.' So, the answer is the present perfect tense. It consists of have/has + the past participle of the verb.
The present perfect tense of leave is have/has left. The present perfect tense of eat is have/has eaten.