Present perfect is formed with - have/has + past participle
The past participle of learn is learnt so present perfect is have learnt or has l;earnt.
We have learnt to bake a cake.
She has learnt nothing.
The present perfect tense of "learn" is "has/have learned."
The present perfect tense of "learn" is "have learned" or "has learned". For example, "I have learned a lot from this experience."
Present perfect tense.
The present perfect tense of "hid" is "have/has hidden."
The present perfect tense of "exist" is "has/have existed."
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 "was" is "have been".
The present perfect tense of "are" is "have been."
The present perfect tense of leave is have/has left. The present perfect tense of eat is have/has eaten.
The present perfect tense of "clap" is "have clapped" or "has clapped."
"have tried" is the present perfect tense.
The past perfect tense of "learn" is "had learned."