English Reference
verb · noun

do

v. · n.
UK spelling do's, do's

infinitive do past did past participle done

  1. 01 A1 Beginner

    v.to perform an action, activity, or job.

    v.to carry out or perform an action, task, or obligation. Transitive — requires a direct object.

    Simple

    I need to do my homework before I can go out with my friends.

    In context

    The research team must do a thorough investigation before they can publish the final results of the clinical trial.

    Usage

    Often used with general nouns like 'something', 'nothing', 'anything', or 'work'.

    Pitfall
    I did a mistake on the test. I made a mistake on the test.

    Use 'make' for creating or producing something new, like a mistake or a cake. Use 'do' for general activities or work.

  2. 02 A1 Beginner

    v.a helper word used to ask questions or say 'no'.

    v.an auxiliary verb used to form the interrogative and negative moods in the simple present and simple past tenses.

    Simple

    Do you like Italian food, or do you prefer spicy dishes?

    In context

    Why did the manager not mention the budget cuts during the morning briefing?

    Usage

    In questions, 'do' or 'does' comes before the subject. In negatives, 'do not' or 'does not' comes before the main verb.

    Teacher's tip

    Remind students that 'do' carries the tense and person, while the main verb stays in the base form.

  3. 03 B1 Intermediate

    v.to be enough or to be acceptable for a situation.

    v.to be sufficient, adequate, or acceptable for a specific purpose. Intransitive in this sense.

    Simple

    You don't need a fancy dress; a simple skirt will do.

    In context

    While a full report is preferred, a brief summary of the findings will do for the preliminary meeting.

    Usage

    Often used with the modal 'will' or 'would'.

  4. 04 A2 Elementary

    v.to clean, wash, or arrange something to make it look neat.

    v.to tidy, clean, or provide necessary maintenance for something.

    Simple

    It is your turn to do the dishes after we finish dinner.

    In context

    She spent nearly an hour doing her hair and makeup before the awards ceremony began.

    Usage

    Common in fixed phrases like 'do the dishes' or 'do your hair'.

  5. 05 B1 Intermediate

    v.to get along or make progress in a certain way.

    v.to fare or manage in a specified way, often regarding health or success.

    Simple

    How is your sister doing after her surgery last week?

    In context

    The company is doing remarkably well despite the recent downturn in the global economy.

    Usage

    Usually followed by an adverb like 'well' or 'badly'.

  6. 06 B2 Upper Intermediate Informal

    v.to visit a place as a tourist and see the famous sights.

    v.to visit or tour a specific location, often as part of a planned itinerary.

    Simple

    We plan to do three different museums while we are in London.

    In context

    They managed to do the entire Louvre in a single afternoon, though they felt exhausted by the end.

    Teacher's tip

    This sense implies a quick or superficial visit, like 'doing' all of Europe in two weeks.

  7. 07 B2 Upper Intermediate British EnglishInformal

    n.a party or a social event.

    n.a social gathering, party, or function. Primarily British English and informal.

    Simple

    Are you coming to the office Christmas do on Friday night?

    In context

    The retirement do was a surprisingly lavish affair, held in the ballroom of a local hotel.

    Usage

    Often used with 'big' or 'work'.

  8. 08 B2 Upper Intermediate Informal

    n.a way of cutting or arranging your hair.

    n.a hairstyle or the arrangement of a person's hair. Informal clipping of 'hairdo'.

    Simple

    I really like your new do; the shorter length suits you.

    In context

    She arrived at the gala with an elaborate do that must have taken hours to style.

Don't confuse

do vs make — Do focuses on the action or process of performing a task, while make focuses on the result or the creation of something new.

This entry
Level A1 · Beginner
Frequency Very common
Updated