New posts in present-perfect

Reduced relative clauses with present perfect forms

present-perfect relative-clauses

In which cases is present perfect equal to simple past?

grammar past-tense present-perfect

What is the difference between 'past' and 'present perfect;? [duplicate]

differences past-tense present-perfect

Which present tense should you use when talking about continuous pain?

present-perfect present-tense present-continuous

Someone who {shaped / has shaped / had shaped} policy for 20 years

present-perfect past-perfect simple-past tenses

I was sat thinking why you were stood there before I was took away by the word police [duplicate]

grammaticality verbs past-tense present-perfect

Present perfect and present perfect continuous for actions in progress [duplicate]

verbs tenses present-perfect progressive-aspect

Which is better: "was dead" / "died" / "has passed away" in my case? [duplicate]

grammaticality tenses present-perfect simple-past

"Has been changed" or "has changed"?

present-perfect passive-voice active-voice

Subject + "have had" + bare infinitive ... ever correct?

present-perfect auxiliary-verbs bare-infinitive

“Has reported” as present perfect vs. “has” as present + “reported” as a noun

meaning grammar usage ambiguity present-perfect

When was the form “is become” first used?

etymology present-perfect auxiliary-verbs

What's the difference between simple past and present prefect? I quite have a doubt with the below statements. Do they convey the same meaning?

tenses present-perfect simple-past present-perfect-vs-simple-past

tense for past job experience?

grammar tenses past-tense present-perfect

"Whenever you arrive/are arrived/were arrived"

present-tense present-perfect

Adverb "Really" + could + present perfect

grammar adverbs present-perfect adverb-position

Q: Why isn't he answering? A: 1) He must have already slept 2) ... must have been sleeping? [closed]

american-english british-english present-perfect present-progressive aspect

Using "wish" to express regret in the present and in the past

meaning grammar present-perfect wish-preterite irrealis-were

this is/was the best meal I have ever had/had had

grammar tenses present-perfect

A rare structure need to be explained in terms of grammar: Have+ noun+ been [closed]

grammar present-perfect have