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 present tense is teach.
Past: Taught Present: Teach Future: To Teach
"Teach" is a verb that can be used in both present and past tense. In present tense, you would say "teach," as in "I teach English." In past tense, you would say "taught," as in "Yesterday, I taught a math class."
Teach is present tense. You can use postense taught "I tought her that" "I will teach her that"
Teach is present tense. You can use postense taught "I tought her that" "I will teach her that"
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 taughtHe/She/It has taught
The present tense is teach.
"Had taught" is the past perfect tense of teach.
Present tense
Past: Taught Present: Teach Future: To Teach
The present perfect tense is Have/Has Hidden.
The present perfect tense is has/have existed.
"Teach" is a verb that can be used in both present and past tense. In present tense, you would say "teach," as in "I teach English." In past tense, you would say "taught," as in "Yesterday, I taught a math class."
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
Was is a past tense conjugation of be. The present perfect tense of be is have/has been.I/We/You/They have beenHe/She/It has been
The present perfect tense of "are" is "have been."
"have tried" is the present perfect tense.