Two past paths, one ending at a calendar and one continuing into a glowing present circle A2 · Elementary

Present Perfect vs Past Simple (A2)

The past simple describes finished actions at a definite time, while the present perfect connects the past to now. This lesson compares them so you always pick the right one.

Written and reviewed by Vugar Novruzov, Founder & Publisher · How we write our lessons

Looking for something else? Read the guide: which one to use, and why the rule works.

This is the single most important tense decision at A2, and it causes more difficulty than any other, because most languages have only one past tense where English has two that overlap in meaning. Both describe things that happened before now; the difference lies in whether the time is finished and stated, or open and unstated.

The past simple locates an action at a specific, completed moment: I saw her on Tuesday, We moved in 2019. The present perfect deliberately avoids doing that: I have seen her, We have moved. The action still happened in the past, but the speaker is pointing at its relevance now rather than at when it occurred.

The practical test is the time expression. Finished time words — yesterday, last week, in 2019, two days ago, when I was young — force the past simple. Unfinished or vague ones — ever, never, just, already, yet, recently, this week, so far — pull towards the present perfect. When no time is mentioned at all, ask whether the result still matters now.

Timeline: a single closed marker before the present moment
A closed marker, away from NOW and not touching it. The sentence is finished business: I lost my keys on Tuesday.
Timeline: a band running from the past up to the present moment
A band that reaches NOW. The sentence is present business reported through a past event: I have lost my keys — and they are still lost. Every question below turns on which of these two pictures the sentence is describing.

How to form Present Perfect vs Past Simple

The same verb in both tenses, with the time expressions that select each one.
FeaturePast simplePresent perfect
Structuresecond form of the verbhave/has + past participle
ExampleI finished it yesterday.I have finished it.
Timespecific and completedunstated or unfinished
Time wordsyesterday, last week, in 2019, agoever, never, just, yet, since, so far
QuestionDid you see it?Have you seen it?
Focuswhen it happenedthat it happened, and its result now

Present Perfect vs Past Simple: the key rules

  1. Past simple = finished action, finished time; present perfect = past action, present relevance.

    I lost my keys yesterday. / I've lost my keys — help me look!

  2. Time markers decide: yesterday, last year, in 2015, ago → past simple; ever, never, just, yet, since, for → present perfect.

    I saw that film ago months ✗ → two months ago ✓ (past simple)

  3. Life experience (no date) starts perfect, then details switch to past simple.

    I've been to Japan. I went in 2023 and stayed three weeks.

  4. Unfinished periods (today, this week) can take the perfect; finished periods take the simple.

    I've drunk three coffees today. I drank three coffees yesterday.

When to use Present Perfect vs Past Simple

The deciding question

When you are unsure, ask whether you are saying when it happened. If you are, the past simple is compulsory.

Use the past simple if…

You name a finished time, or the period is over, or you are giving details of a completed event.

She called me an hour ago. I studied there from 2015 to 2018.

Use the present perfect if…

The time is unstated, the period is still open, or the result matters right now.

She has called three times today. I have studied there since 2015.

Present Perfect vs Past Simple in example sentences

Present Perfect vs Past Simple in a real conversation

The classic pattern appears twice here: present perfect to open the topic, past simple for the details.

Jonas:Have you ever worked abroad?

Priya:Yes, I have. I worked in Singapore for two years.

Jonas:When did you come back?

Priya:I returned in 2021. I've been here ever since.

Jonas:Have you applied for the new role yet?

Priya:I sent my application on Friday, but they haven't replied.

Common mistakes (and how to fix them)

Check yourself: 10 Present Perfect vs Past Simple questions

Answer these and see the reason for each one. They are 10 of the 60 exercises in the full Present Perfect vs Past Simple practice set.

  1. I ___ that film last night.

    • saw
    • have saw
    • seen
    • have seen
    Show answer

    saw — Last night is a finished time, so the past simple is required.

  2. ___ you ever eaten Georgian food?

    • Were
    • Have
    • Did
    • Do
    Show answer

    Have — Ever asks about experience at any time, which needs the present perfect.

  3. He ___ his keys — that's why we can't get in.

    • was losing
    • lost
    • has lost
    • loses
    Show answer

    has lost — The present result matters, so the present perfect is used.

  4. I ___ him this morning. (It is now 11 a.m.)

    • see
    • had seen
    • saw
    • have seen
    Show answer

    have seen — This morning is unfinished at 11 a.m., so the present perfect fits.

  5. Which sentence pattern is most natural in conversation?

    • Have you ever been to Paris? Yes, I went in May.
    • Did you be in Paris? Yes, I have been in May.
    • Did you ever go to Paris? Yes, I have gone in May.
    • Have you gone to Paris? Yes, I have gone in May.
    Show answer

    Have you ever been to Paris? Yes, I went in May. — The opening question is present perfect and the details are past simple.

  6. How many countries ___ you visited?

    • did
    • have
    • do
    • were
    Show answer

    have — Counting up to the present moment takes the present perfect.

  7. I ___ my phone yesterday and had to buy a new one.

    Show answer

    broke — Yesterday closes the period, so the past simple is used.

  8. We ___ known each other since university.

    Show answer

    have — Since introduces a period that continues into the present.

  9. I ___ up at six this morning and went straight out.

    Show answer

    got — The sequence of finished events belongs in the past simple.

  10. The parcel ___ on Tuesday, according to the tracking.

    Show answer

    arrived — A named day in the past takes the past simple.

Practise Present Perfect vs Past Simple today

Work in pairs of sentences — the contrast is what teaches the rule.

  1. Write four pairs: one present perfect sentence and one past simple version with a time added.
  2. Sort these into two lists: yesterday, ever, since, last year, yet, ago, so far, in 2020.
  3. Correct these: I have seen him last week. — Did you ever been to Spain? — She has left an hour ago.
  4. Have a written conversation opening with three Have you ever questions and answering with details.

Present Perfect vs Past Simple: frequently asked questions

What is the quickest way to decide?

Look for a finished time expression. If the sentence contains yesterday, last week, in 2019, two days ago, this morning when the morning is over, or any other completed moment, the past simple is compulsory and the present perfect is impossible. If there is no such expression, ask whether the result still matters now — if it does, use the present perfect.

Why does this morning change tense during the day?

Because whether the period is finished depends on when you are speaking. At eleven o'clock the morning is still open, so I've had three meetings this morning is correct. At eight in the evening the morning is over, so it becomes I had three meetings this morning. The same applies to today, this week and this year — the tense follows whether the period has closed.

Can I use ago with the present perfect?

No. Ago always measures back from now to a specific finished point, so it belongs exclusively to the past simple: She left two hours ago. Combining it with the present perfect — She has left two hours ago — is a clear error. If you want a present perfect equivalent, use for or since instead: She has been gone for two hours.

Do I need the present perfect at all if the past simple is understood?

You will be understood without it, but you will sound noticeably non-native and you will sometimes convey the wrong meaning. I lost my keys and I have lost my keys are genuinely different — the first is a past event that may be resolved, the second says you cannot get in right now. Exams at B1 and above also test the distinction directly, so it repays the effort.

Keep building your A2 English