Elementary 📐 Grammar · #75 of 305

Present Perfect vs Past Simple

Present perfect = no finished time; past simple = finished time.

Examples

  • I have seen it.
  • I saw it yesterday.

Key rules

  • Present perfect links the past to the present and gives no finished time
  • Past simple is for finished actions with a stated time
  • Use present perfect with already, yet, ever, just
  • Use past simple with yesterday, last year, in 2010, ago

Common mistakes

  • I have seen him yesterday → I saw him yesterday
  • Did you ever try sushi? → Have you ever tried sushi?
💡 Tip: If there is a past time word, use past simple.
Practise this topic in the appPractise Elementary quiz
← Present Perfect: For and SinceJust, Already, Yet →

Related Elementary topics

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Past Simple: Regular Verbs

Add -ed to finish actions in the past.

Past Simple: Irregular Verbs

Many common verbs have special past forms.

Past Simple: Negatives and Questions

Use did/didn't + base verb.

Was and Were

Past forms of be.

Past Continuous

was/were + -ing for actions in progress in the past.

Past Simple vs Past Continuous

Use continuous for background; simple for interrupting events.