Completed Result vs Ongoing Activity
Practice the core contrast: present perfect simple for a finished, usable result (the car is repaired) vs present perfect continuous for the activity itself, often explaining a visible present state.
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The mechanic ___ the car. It's ready for you to collect.
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has repaired
Present perfect simple — focus on the completed result (the car is ready).
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Why is Caroline so dirty? She ___ the car.
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's been repairing
Present perfect continuous — explains the present state (dirt) with the cause.
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She ___ the report — would you like to read it?
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's finished
Focus on the completed result (the report is ready) — present perfect simple.
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Why are your hands covered in paint? I ___ the kitchen.
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've been painting
Present perfect continuous explains the present state (paint on hands).
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I'm afraid the house is a complete mess. We ___ it.
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've been decorating
The mess explains a present state — present perfect continuous for the cause.
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Look at all the paint on you! You ___ again, haven't you?
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've been painting
Present perfect continuous explains the visible state (paint on the person).
Completed Result vs Ongoing Activity: The Core Present Perfect Contrast
This is the single most important distinction between present perfect simple and present perfect continuous, and it explains why the same real-world action can be described correctly in either form depending on what the speaker wants to emphasise. The present perfect simple focuses on the outcome — a task is done, an object is ready, a state has changed for good. The present perfect continuous focuses on the activity that produced a visible, often messy or tiring, present state, without necessarily claiming the activity is completely finished. Both forms connect the past action to now, but they answer different implicit questions: the simple form answers 'is it done?', while the continuous answers 'what have you been doing (that explains how things look right now)?'
Present Perfect Simple: The Result Is What Matters
When a sentence announces that something is finished, ready, or usable, the present perfect simple is the natural choice, because the listener's attention goes to the outcome rather than the process that led to it.
She's finished the report — would you like to read it? (the report now exists and is ready)
Present Perfect Continuous: The Activity Explains a Present State
When a sentence explains something visible right now — dirt, paint, a mess, tiredness — by referring back to a recent or ongoing activity, the present perfect continuous is the natural choice, because the emphasis falls on the process, not on a finished, packaged result.
Why are your hands covered in paint? I've been painting the kitchen. (ongoing/recent activity, visible cause)
I'm afraid the house is a complete mess. We've been decorating it. (activity explains the mess)
Same Verb, Different Focus
Because the choice is about emphasis rather than fact, the identical verb can appear in either form for the same underlying situation, and both can be true at once — someone can have painted a room (result) and also have been painting all day (activity, explaining tired arms).
Look at this beautiful cake! Mum's just made it. ('just' + completed result — simple)
Common Mistakes
✗ Why are your hands covered in paint? I've painted the kitchen. → ✓ I've been painting the kitchen. (ongoing activity explains the visible paint — continuous)
✗ Mum's just been making this cake! → ✓ Mum's just made this cake! ('just' + a finished, existing result — simple)
Last updated: · Satori Editorial