New posts in present-perfect

Is this correct: "I'd have to have had..."

Past simple vs past perfect; British- vs American English

Which is correct: "when you have finished" or "when you will finish"?

“Has been” vs. “was”

Where should we use 'has/have been' and 'had been'?

Is it correct to say "I found the map" or "I have found the map"? [closed]

"have been working" vs. "have worked"

Why is James Bond saying "We didn't get yet"?

has been responsible vs was responsible

Simple past vs. present perfect [closed]

Present Perfect with the word "ago"?

Present perfect or past simple - "the best movie I (saw/'ve seen) this year"

Does the present perfect imply an action finished in the past? [duplicate]

"I have received" vs. "I received"

Mixing past tenses in the same sentence

Is "has died for several years" correct?

About using "only" with present perfect

When to use the present or the past perfect tense?

Can a while clause be followed by the present perfect?

Which tense should follow “I've just heard” and why? [duplicate]