Start with a real moment.
A friend asks how your trip went. A list of facts can sound disconnected. Give the listener a place to start, describe the main events and explain why one moment mattered. Tenses and linking words help the listener follow the story, but they do not replace a clear sequence of ideas.
See how the sentence works.
Past continuous background + when + past simple event
Read the sentence as one idea, then notice the job each part does.
Understand the choices.
Use past simple to move the main story forward: “We arrived, checked in and went for a walk.” These actions form the event sequence. You do not need a different tense simply because one action happened before the next; the order can already be clear.
Use past continuous to set the scene or show an activity in progress: “It was raining, and people were waiting under the roof.” A shorter event can occur during this background: “While we were waiting, a neighbour offered us a lift.”
Use past perfect when you need to look back from a past point: “I realised I had left my wallet at home.” Once the earlier time is established, avoid repeating had unnecessarily. Use then, after that, eventually or in the end only when they help the listener follow the sequence.
Useful sentences, in context.
We were walking to the station when it started to rain.
Walking was in progress; the rain began during it.
I couldn’t pay because I had left my wallet at home.
Leaving the wallet happened before the payment problem.
In the end, a friend came to help.
In the end presents the final outcome.
A small change makes a difference.
AvoidI was walked home when it rained.
UseI was walking home when it started to rain.
Past continuous uses was/were + -ing, not was + past simple.
A MOMENT TO PRACTISE
Your turn.
Choose an answer, then check the explanation. There is no timer and nothing to sign up for.
TAKE IT INTO YOUR DAY
Make it yours.
Tell a true story in five sentences: setting, main event, earlier cause if needed, response and outcome. Keep the story short enough to tell without reading.
Further reading · British Council LearnEnglish
Examples and explanations on this page are written for Sentence Master. See something we should improve? Let us know.
Keep building your sentences.
Continue with practice and review in the Sentence Master app.
Explore the app