"Yesterday I went to the market, and I buy some apples. Then I was meeting my friend, who tells me about her new job." Every verb in that paragraph is a real English verb form, and the paragraph is still painful to read. The mistake is not in any single verb. It is in how the verbs relate to each other, which is what the sequence of tenses is about.
The one-rule version: pick an anchor
Before you write or say a story, decide one thing: where is the story standing on the timeline? That is your anchor. Every verb is then chosen relative to it.
| Relationship to the anchor | Tense you need (past-anchored story) | Example |
|---|---|---|
| Happened before the anchor | Past perfect | She had missed the bus. |
| At the anchor, finished action | Past simple | She walked to school. |
| At the anchor, in progress | Past continuous | It was raining. |
| After the anchor, planned or expected | would + verb, was going to | She knew she would be late. |
Put those four together and you get a natural paragraph:
She had missed the bus, so she walked to school. It was raining, and she knew she would be late.
Nothing in it is advanced. It is just four verbs, each one correctly placed relative to one anchor. The individual tenses are covered in Past Simple vs Past Continuous and Past Perfect Explained.
Rule 1: do not hop between past and present
The most common error by far is drifting from the past into the present halfway through a sentence or paragraph.
I walked into the room and see a stranger sitting there.โ I walked into the room and saw a stranger sitting there.When we arrived, the shop is already closed.โ When we arrived, the shop was already closed.
Drifting almost always happens because the story feels vivid in your head. A quick proofreading habit helps: underline every verb and check that each one belongs to the same time frame as the one before it, or has a clear reason to be different.
Rule 2: use the past perfect only for "earlier than the anchor"
Past perfect is not a fancier past. It means "before the other past thing I am talking about."
- When I got to the station, the train had already left. (the leaving came first)
- When I got to the station, the train left. (they happened together, or the train left right after I arrived)
If there is no second past event to compare against, you do not need past perfect. For the contrast in depth, see Past Perfect Continuous vs Past Perfect.
Rule 3: when a fact is still true, you can stay in the present
A past anchor does not force every verb back. Permanent facts, general truths, and things that are still true now can stay in the present.
- The teacher explained that water boils at 100ยฐC. (a general truth)
- He told me he lives in Lisbon. (still true)
Both lives and lived are correct in the second example when he still lives there. Choosing the past form shows a stricter sequence, and it is the version most exams expect.
Rule 4: reported speech backshifts one step
When the reporting verb is in the past (said, told, asked, thought), the verb inside the report usually moves one step back.
| Direct speech | Reported speech |
|---|---|
| "I am tired." | She said she was tired. |
| "I work here." | He said he worked there. |
| "I have finished." | She said she had finished. |
| "I went home." | He said he had gone home. |
| "I will call you." | She said she would call me. |
Time words shift with them: now โ then, today โ that day, tomorrow โ the next day, yesterday โ the day before. Reported speech has its own article planned, so treat this as the quick version.
Rule 5: time clauses use the present for the future
This one is a sequence rule too, just for the future. After when, as soon as, before, after, until, while, and if, English uses a present tense even though the meaning is future.
I will call you when I will arrive.โ I will call you when I arrive.We'll leave as soon as she will be ready.โ We'll leave as soon as she is ready.If it will rain, we'll stay home.โ If it rains, we'll stay home.
Use the present perfect when the first action must be completed before the second one starts: I'll call you as soon as I've finished.
Choosing a frame: past story or "historic present"?
Both are valid ways to tell a story, as long as you stay inside one.
| Past frame | Present ("historic") frame | |
|---|---|---|
| Main events | Past simple | Present simple |
| Background | Past continuous | Present continuous |
| Earlier events | Past perfect | Past simple or present perfect |
| Typical use | Writing, formal storytelling | Spoken anecdotes, jokes, novels |
| Example | I was walking home when a man stopped me. | I'm walking home, and this man stops me. |
Notice that the present frame has the same logic one step closer to now. An earlier event is still one tense back from the anchor.
Five fix-it examples
Rewrite each sentence with consistent tenses.
She told me that she is moving to Canada next year, but she didn't have a visa yet.โ She told me that she was moving to Canada the following year, but she didn't have a visa yet.When I opened the door, the cat jumps out.โ When I opened the door, the cat jumped out.I was tired because I work all day.โ I was tired because I had worked all day.He said he will help us.โ He said he would help us.I'll text you when I will get home.โ I'll text you when I get home.
A habit that fixes most mistakes
Keep a simple rule while you proofread: "Same frame, or a reason to change." Each time a verb's tense differs from the previous one, ask what changed in time. If an earlier event is the answer, use the past perfect. If a general truth is the answer, use the present. If nothing changed, change the verb back.
Where to practice
Consistency comes from knowing each tense well, so work through the individual tenses first. The full tenses chart shows how they relate on one timeline, and Present Perfect vs Past Simple covers the other boundary where learners most often slip.
Frequently asked questions
Keep reading
Present Tenses for the Future: "I'm Meeting Him Tomorrow" vs "The Train Leaves at 6"
Learn when English uses present continuous and present simple to talk about the future, by reading an annotated trip-planning email thread and a three-question decision ladder.
Time Expressions Cheat Sheet: For, Since, Ago, Already, Yet, Just, Still
Seven small words that decide your tense. Learn what each one means, which tense it pulls, and where it goes in the sentence, with a fix-it clinic and a self-check quiz.
Future Perfect Continuous: The Rarest Tense, Explained Simply
Future perfect continuous (will have been + verb-ing) explained with milestone examples, a clear contrast with future perfect, and the mistakes learners make most.
Put it into practice
Reading about English is a good start โ practising it is what actually makes it stick.
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