Simple explanation
What does used to mean? We use used to when we talk about something that happened regularly in the past or was true for a period of time in the past but is no longer true or typical now. For example, I used to work at night means that working at night was part of the speaker's past life, but it is not their usual situation now. Used to for past habits Used to is common when describing repeated actions and routines from an earlier period of life. These can include childhood activities, old routines, ways of travelling, hobbies, or social habits. The action does not have to have happened every day. It simply needs to have been repeated or typical during that past period. Used to for past states Used to can also describe states and situations that continued for some time in the past. It works naturally with verbs such as be, have, live, know, and like. For example, I used to be shy describes a past characteristic, while We used to live near the sea describes a past living situation. Affirmative sentences In affirmative sentences, use subject + used to + base verb. The form is the same with every subject: I used to play, she used to play, and they used to play. The verb after used to must stay in its base form, so forms such as used to went or used to lived are incorrect. Negative sentences The standard negative pattern is subject + did not use to + base verb. In everyday English, the contracted form didn't use to is very common. Because did already carries the past tense, use is written without -d: She didn't use to drink coffee. Questions with used to To make a question, use Did + subject + use to + base verb? For example: Did you use to live here? With a question word, place it before did: Where did you use to live? Short answers normally use did or didn't, as in Yes, I did and No, I didn't. Used to or simple past? Both forms refer to the past, but their focus is different. Used to highlights a repeated habit or continuing state from an earlier period, usually with an implied contrast with the present. The simple past can describe a single completed event. I visited Rome last year refers to one visit, while I used to visit Rome every summer describes a repeated past habit. Do not confuse used to with be used to Used to + base verb and be used to have different meanings. I used to get up early describes a past habit that is no longer typical. I am used to getting up early means that getting up early is familiar or normal for me now. After be used to, we normally use a noun, pronoun, or -ing form.
Grammar formula
Affirmative
Subject + used to + base verbI used to play football after school.
Negative
Subject + didn't + use to + base verbShe didn't use to drink coffee.
Yes/No question
Did + subject + use to + base verb?Did you use to live here?
Wh-question
Question word + did + subject + use to + base verb?Where did you use to work?
Short positive answer
Yes, + subject + did.Yes, I did.
Short negative answer
No, + subject + didn't.No, I didn't.
Core rules
- 1
Rule 1: Repeated past habits
Use used to + base verb for actions that happened repeatedly or were typical during a past period but are no longer typical now.
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Rule 2: Past states
Use used to for states or situations that were true for a period in the past but have changed, such as used to be, used to have, and used to live.
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Rule 3: Use the base verb
The verb after used to stays in the base form: used to play, used to work, used to go, and used to be.
- 4
Rule 4: Negatives use didn't use to
The usual negative structure is subject + didn't + use to + base verb. Did already marks the sentence as past, so use does not take -d.
- 5
Rule 5: Questions use Did ... use to?
Form questions with Did + subject + use to + base verb? The same rule applies to wh-questions after the question word.
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Rule 6: Avoid used to for one-time events
Used to normally describes repeated habits or continuing states, not a single event at a specific past time. Use the simple past for a one-time completed event.
Useful examples
I used to play basketball every weekend.
In the past, playing basketball every weekend was a regular habit for me.
The sentence describes a repeated activity that is no longer presented as a current habit.
My family used to live in a small apartment near the station.
My family lived in a small apartment near the station in the past, but that is no longer our situation.
Used to describes a continuing past living situation.
She used to have very long hair.
Her hair was very long in the past, but it is different now.
Have describes a past state rather than a repeated action.
We used to walk to school together.
Walking to school together was something we regularly did in the past.
This is a typical example of a repeated past routine.
There used to be a small cinema on this street.
A small cinema existed on this street in the past, but it is no longer there.
There used to be is useful for describing places or things that existed before.
I didn't use to like spicy food.
In the past, I did not like spicy food, although my preference has changed.
After didn't, use to is used instead of used to.
He didn't use to exercise, but now he goes to the gym regularly.
Exercise was not part of his normal routine before, but it is now.
But now makes the contrast between past and present explicit.
Did you use to watch cartoons after school?
Was watching cartoons after school one of your regular activities in the past?
Questions use Did + subject + use to + base verb.
Where did you use to go on summer holidays?
What place did you regularly visit for summer holidays in the past?
A question word can be placed before did without changing the rest of the pattern.
I used to be shy, but I'm much more confident now.
I was shy in the past, but my personality is more confident now.
Used to be describes a past state or characteristic.
My grandfather used to tell us stories before bed.
My grandfather regularly told us stories before we went to sleep.
The storytelling was a repeated activity during an earlier period.
People used to write more letters before email became common.
Writing letters was more common in the past, before email became widely used.
Used to can describe general habits of people in an earlier period.
Common mistakes
- ❌ I use to play football when I was a child. ✅ I used to play football when I was a child. In an affirmative sentence about a past habit, the correct form is used to.
- ❌ She used to went to school by bus. ✅ She used to go to school by bus. The verb after used to must be in the base form, so go is correct, not went.
- ❌ He didn't used to drink coffee. ✅ He didn't use to drink coffee. Didn't already marks the past tense, so use stays in its base form.
- ❌ Did you used to live here? ✅ Did you use to live here? After did, use the base form use rather than used.
- ❌ I used to visited Paris last summer. ✅ I visited Paris last summer. A single visit at a specific past time normally takes the simple past. In addition, visited cannot follow used to.
- ❌ I am used to play football every weekend. ✅ I used to play football every weekend. For a past habit that is no longer typical, use used to + base verb. Be used to has a different meaning and is followed by a noun or an -ing form.
Learning tips
- Ask yourself: Was this action repeated or was this situation true for a period in the past, and is it different now? If so, used to may be appropriate.
- Remember the fixed affirmative pattern: used to + base verb, not used to + past form.
- Watch for did in questions and negatives: Did you use to ...? and didn't use to ... .
- Use but now when you want to make the contrast especially clear: I used to ..., but now ... .
- Do not use used to automatically for every past action. A single completed event usually requires the simple past.
- Keep used to + base verb separate from be used to + noun/-ing because the two structures express different ideas.
Practise this topic
Interactive exercises for this topic are coming soon.
PlannedRelated grammar
Related dictionary words
Frequently asked questions
When should I use used to instead of the simple past?
Use used to when you want to emphasize a repeated past habit or a past state that is no longer true or typical. Use the simple past when you simply report a completed event, especially a single event at a specific time.
Why do we write Did you use to instead of Did you used to?
Did already marks the verb phrase as past, so the following verb returns to its base form: use. The standard question is Did you use to ...?
Can used to be used with state verbs such as be, have, and like?
Yes. Used to works naturally with past states: I used to be shy, She used to have long hair, and We used to like that restaurant.
What is the difference between used to and be used to?
Used to + base verb describes a past habit or state that has changed. Be used to means that something is familiar or normal to someone and is followed by a noun, pronoun, or -ing form.
Can I use used to for something that happened only once?
Normally, no. Used to typically refers to repeated actions or continuing states. For a single completed event, the simple past is usually the appropriate choice.
Does used to mean that the past action can never happen now?
No. It normally means that the action or state is no longer a regular or current feature of the person's life. It does not necessarily mean that the action never happens at all now.