Past continuous and past simple
Learn how to talk about interrupted actions in the past using when and while.
- check_circleI can talk about actions in progress in the past.
- check_circleI can describe interrupted actions using when and while.
Discover
Meet today's English in a real situation — no rules yet. Read it once and try to guess the pattern in the words in bold. Underlined words open a short definition.
Officer: Can you tell me what happened?
Sarah: Yes. I was driving down Main Street when the black car crashed into the stop sign.
Officer: Were you going fast?
Sarah: No, I was going slowly because it was raining. While I was looking for a parking space, I suddenly heard a loud noise.
Officer: What did you do next?
Sarah: When I saw the crash, I immediately called 911.
Learn
Now the rules behind what you just saw — explained simply, with examples. Underlined words open a short definition — hover on desktop, tap on a phone.
When we tell stories about the past, we often use the past continuous and the past simple together. This helps us show that a short action interrupted a longer action.
The Long Action (Past Continuous)
We use the past continuous for the longer action that was in progress.
The structure is: was/were + verb-ing.
I was watching TV. They were walking in the park.
The Short Action (Past Simple)
We use the past simple for the shorter action that interrupts the long action.
The phone rang. It started to rain.
Using “When” and “While”
We usually connect these two actions using the words when and while.
- Use when before the past simple (the short action).
- Use while before the past continuous (the long action).
I was watching TV when the phone rang. While I was watching TV, the phone rang.
Do not use “while” before the past simple.
While the phone rang, I was watching TV. -> I was watching TV when the phone rang.
You can put the “when” or “while” clause at the beginning or in the middle of the sentence. If you put it at the beginning, remember to use a comma.
When the phone rang**,** I was watching TV. I was watching TV when the phone rang.
- Long action: Past continuous (was/were + -ing). “I was sleeping.”
- Short action: Past simple (verb + -ed or irregular). “The alarm rang.”
- When + past simple: “I was sleeping when the alarm rang.”
- While + past continuous: “While I was sleeping, the alarm rang.”
Practice
Try it yourself. You'll see right away whether you got it right, plus a short explanation of why.
Use It
Now make the language yours in a real task. Use the prompt below — the editor keeps a simple word count, and nothing is saved or graded.
Before you finish — be honest. Can you do these now?