Past simple vs present perfect
Both tenses talk about the past, but they see it differently. Use the PAST SIMPLE for a finished moment (yesterday, in 2020, last year). Use the PRESENT PERFECT for an experience in your life up to now, with no specific time (ever, never, already, yet).
The key signal

- Finished time word -> past simple: I visited Oaxaca last summer.
- No time / life until now -> present perfect: I have visited Oaxaca three times.
- Question with ever -> present perfect: Have you ever eaten tlacoyos?
Form quick check
Past simple: verb + ed, or the irregular second column (go -> went). Present perfect: have/has + past participle (third column: go -> gone, eat -> eaten).
Worked example
- Sentence: Last year she (travel) to Spain. -> A finished time (last year) asks for past simple: travelled.
- Sentence: She (travel) to five countries. -> No time, it is her experience so far: has travelled.
Practice with feedback
Choose: ___ you ever ___ sushi?
Choose: We ___ that film yesterday.
I have lost my keys, so I cannot open the door now uses the present correctly.
She (live) in Cancun since 2019.
Common errors
- Using the present perfect with a finished time: I have seen it last week (wrong).
- Forgetting the past participle: I have went (wrong; it is gone).
- Adding did to a has question: Did you have eaten (wrong; Have you eaten).
Why this matters
Talk about your experiences, in job interviews, trips and exams: this tense pair is one of the most heard in real English.
Conecta
Write three sentences about your life: two experiences with present perfect and one finished event with past simple.
Use ever or never for the experiences and a date word for the finished event.
Tu texto se guarda sólo en este dispositivo.
Explicación visual: Life experiences: past simple vs present perfect
- Life experiences: past simple vs present perfect
- The key signal
- Common errors
- Escena 4
Antes de continuar, responde mirando esta idea. Mira la escena «Common errors». Con tus palabras: ¿qué explica y por qué importa? Añade un ejemplo tuyo y señala qué parte aún te confunde.
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