Writing

Writing Task 1: Writing an Email

Build the email vocabulary that lifts your CELPIP Writing Task 1 score — openings, polite requests, linking phrases and closings for both formal and informal emails.

How to use these words: Task 1 asks you to write an email for a specific purpose and audience. Match your greeting, tone and sign-off to the situation, and use clear linking phrases to organise each paragraph around one purpose.

210 words & phrases·43 free·Study these with flashcards & quizzes →
receiptnoun/rɪˈsiːt/neutralCLB 6

A paper showing what you paid.

Keep your receipt in case of a return.

proof of purchase

Often used: keep the receipt · ask for a receipt

CELPIP tip: Use in complaint or return emails; pair with 'keep your receipt' or 'attach the receipt.'

appointmentnounCLB 7

An arranged meeting at a set time.

I made an appointment with my dentist.

CELPIP tip: Neutral; collocate with 'book/reschedule an appointment.' Essential phrasing for health-related email tasks.

delaynoun/verb/dɪˈleɪ/neutralCLB 7

A situation in which something is late.

The flight delay lasted over two hours.

hold-uppostponement

Often used: flight delay · long delay · cause a delay

CELPIP tip: Use 'unexpected delay' for emphasis; in difficult-situation tasks, 'caused a significant delay' sounds stronger.

devicenoun/dɪˈvaɪs/neutralCLB 7

A piece of electronic equipment.

Most people own several smart devices.

gadgetappliancetool

Often used: mobile device · smart device

CELPIP tip: Neutral; use 'electronic device' or 'the device is malfunctioning' to sound specific and professional.

donateverb/dəʊˈneɪt/neutralCLB 7

To give money or goods to help others.

Many people donate blood every year.

givecontribute

Often used: donate money · donate to charity

CELPIP tip: Neutral register; use 'donate to a local charity' in emails or personal stories to show community engagement naturally.

feenoun/fiː/neutralCLB 7

Money paid for a service.

There is a small fee to renew your card.

chargecost

Often used: application fee · waive a fee

CELPIP tip: Collocate precisely: 'application fee' or 'waive the fee' to sound natural in formal emails.

lecturenoun/ˈlɛktʃə/neutralCLB 7

A formal talk given to teach students.

The professor gave a fascinating lecture.

talkpresentation

Often used: attend a lecture · give a lecture

CELPIP tip: Neutral; collocate with 'attend/deliver a lecture.' More precise than 'class' in academic storytelling.

luggagenoun/ˈlʌɡɪdʒ/neutralCLB 7

The bags and cases you take when travelling.

Please keep your luggage with you at all times.

baggagebags

Often used: carry-on luggage · lost luggage

CELPIP tip: Neutral everyday word; collocate with 'carry-on luggage' or 'check luggage' for travel contexts.

refundnoun/verb/ˈriːfʌnd/neutralCLB 7

Money returned for a faulty or returned item.

I requested a full refund for the damaged item.

reimbursementrepayment

Often used: full refund · request a refund

CELPIP tip: Essential for complaint emails; use 'request a full refund' to sound assertive and natural in Writing Task 1.

applicationnoun/ˌæplɪˈkeɪʃn/formalCLB 8

A formal request, often written.

She submitted her visa application online.

requestform

Often used: submit an application · application form

CELPIP tip: Collocates: 'submit/complete/process an application.' Essential for immigration-themed email tasks.

departurenoun/dɪˈpɑːtʃə/neutralCLB 8

The act of leaving, especially on a trip.

Our departure is scheduled for 8 a.m.

leavingexit

Often used: departure time · departure gate

CELPIP tip: Use 'departure time/gate' for travel contexts; more formal than 'leaving'—ideal for emails and news items.

enrolverb/ɪnˈrəʊl/formalCLB 8

To officially join a course or school.

She decided to enrol in an evening class.

registersign upjoin

Often used: enrol in a course · enrol students

CELPIP tip: Formal register; use 'enrol in a program' (not 'join') when advising someone or writing institutional emails.

feedbacknoun/ˈfiːdbæk/neutralCLB 8

Comments about how well something is done.

My manager gave me helpful feedback.

commentsinput

Often used: give feedback · positive feedback

CELPIP tip: Collocate strongly: 'constructive feedback' or 'provide feedback on' to sound professional in emails.

overtimenoun/ˈəʊvətaɪm/neutralCLB 8

Extra hours worked beyond normal working hours.

She earned more by working overtime last month.

extra hours

Often used: work overtime · paid overtime · unpaid overtime

CELPIP tip: Use 'work overtime' as a verb phrase; in emails, prefer 'required to work overtime' for formality.

processnoun/verb/ˈprəʊsɛs/neutralCLB 8

A series of steps to do something.

The application process takes six weeks.

procedure

Often used: lengthy process · speed up the process

CELPIP tip: Strong collocation: 'streamline the process.' As a verb, sounds more sophisticated than 'do the steps.'

respondverb/rɪˈspɒnd/neutralCLB 8

To reply or react.

Please respond by Friday.

replyanswer

Often used: respond quickly · respond to

CELPIP tip: Neutral; upgrade to 'address' or 'reply promptly' in formal emails for a stronger professional tone.

supervisornoun/ˈsuːpəvaɪzə/formalCLB 8

A person who manages and watches over workers.

Please report the issue to your supervisor.

managerbossoverseer

Often used: direct supervisor · immediate supervisor

CELPIP tip: Preferred over 'boss' in formal emails and workplace scenarios; use 'direct supervisor' for precision.

therapynoun/ˈθɛrəpi/neutralCLB 8

Treatment to help a physical or mental problem.

Physical therapy restored her mobility.

treatmentrehabilitation

Often used: undergo therapy · physical therapy

CELPIP tip: Neutral; specify type for precision: 'physical therapy' or 'cognitive behavioural therapy' when giving health advice.

clarifyverb/ˈklærɪfaɪ/formalCLB 9

To make something clearer or easier to understand.

Could you clarify what you mean?

explainmake clear

Often used: clarify a point · clarify the situation

CELPIP tip: Use 'I would like to clarify' in formal emails or difficult situations; more sophisticated than 'explain.'

permitnoun/ˈpɜːmɪt/formalCLB 9

An official document allowing something.

You need a permit to build a fence.

licenceauthorization

Often used: work permit · apply for a permit

CELPIP tip: As a noun: 'work permit,' 'building permit'; common in problem-solving emails—more specific than 'permission.'

recoverynoun/rɪˈkʌvəri/neutralCLB 9

A return to health after illness.

Rest is important for a full recovery.

healingrecuperation

Often used: full recovery · speedy recovery

CELPIP tip: Neutral; collocate: 'full recovery' or 'recovery process'; natural in personal experience and advice tasks.

troubleshootverbCLB 9

To find and fix problems in a system.

The technician helped me troubleshoot the issue.

CELPIP tip: Formal-neutral; use when giving tech advice — 'troubleshoot the issue' scores higher than 'fix the problem.'

utilitynoun/juːˈtɪləti/formalCLB 9

A basic home service like water or power.

Rent includes all utilities.

service

Often used: utility bill · pay utilities

CELPIP tip: Formal; use 'utility bills' or 'utility services' in housing/complaint emails to sound precise and professional.

eligibleadjective/ˈɛlɪdʒəbl/formalCLB 10

Allowed or qualified for something.

You are eligible for the grant after one year.

qualifiedentitled

Often used: eligible for · eligible to apply

CELPIP tip: Use 'eligible for' (not 'eligible to receive') in emails; signals formal awareness of rules and qualifications.

proficientadjective/prəˈfɪʃnt/formalCLB 10

Highly skilled and competent at something.

She is proficient in three programming languages.

skilledcompetentadept

Often used: proficient in · highly proficient · become proficient

CELPIP tip: Formal upgrade for 'good at'; use 'proficient in' (e.g., proficient in software) in workplace emails.

renovateverb/ˈrɛnəveɪt/formalCLB 10

To repair and improve a building.

They renovated the old kitchen.

remodelrefurbish

Often used: renovate a house · fully renovate

CELPIP tip: Formal upgrade from 'fix up'; pair with 'extensively renovate' to signal higher vocabulary range.

eligibilitynoun/ˌɛlɪdʒəˈbɪləti/formalCLB 11

The state of meeting the requirements.

Check your eligibility before applying.

qualification

Often used: eligibility criteria · confirm eligibility

CELPIP tip: Formal and precise; use 'confirm eligibility' or 'meet eligibility requirements' in immigration emails.

call offphrasal verbneutralCLB 8

To cancel.

They called off the meeting.

cancelscrap

Often used: call off an event

CELPIP tip: Neutral and natural for cancellation situations; swap with 'cancel' to avoid repetition in emails.

carry onphrasal verbneutralCLB 8

To continue.

Please carry on with your work.

continueproceed

Often used: carry on working

CELPIP tip: Neutral; useful in advice/difficult-situation tasks. Formal synonym: 'continue' or 'proceed' for emails.

get along withphrasal verbinformalCLB 8

To have a friendly relationship with.

He gets along well with his coworkers.

be friendly with

Often used: get along with people

CELPIP tip: Informal; ideal for personal experience stories about colleagues or neighbours—sounds natural, not scripted.

sort outphrasal verbinformalCLB 8

To resolve or organize a problem.

We need to sort out the schedule.

resolvefixorganize

Often used: sort out a problem · sort it out

CELPIP tip: Informal but effective in complaint emails; swap for 'resolve' in formal writing tasks.

come acrossphrasal verbneutralCLB 9

To find by chance; to seem.

I came across an old photo.

findencounter

Often used: come across as · come across something

CELPIP tip: Neutral dual meaning: 'come across information' (find) or 'come across as confident' (seem)—use both senses.

come up withphrasal verbneutralCLB 9

To think of an idea or plan.

She came up with a clever solution.

deviseinventthink of

Often used: come up with an idea · come up with a plan

CELPIP tip: Neutral; versatile for advice and problem-solving tasks. 'Come up with a solution' sounds natural and fluent.

attend a lecturecollocationneutralCLB 6

go to a formal presentation or class at a college or university

He made a point of attending every lecture to keep up with the course material.

CELPIP tip: Neutral and common; useful in personal narratives — add detail like 'a thought-provoking lecture' for higher scores.

handle complaintscollocationneutralCLB 6

deal with and respond to customer or staff dissatisfaction

The manager was trained to handle complaints professionally and efficiently.

CELPIP tip: Neutral and practical; use in advice or difficult-situation tasks — collocates well with 'effectively.'

meet a deadlinecollocationneutralCLB 6

finish something by the required time

The entire team worked overtime to meet the deadline for the product launch.

CELPIP tip: Use when advising on time management; pair with 'consistently' to sound more professional.

address an issuecollocationformalCLB 7

deal with or respond to a problem directly

The HR department acted quickly to address the issue of workplace harassment.

CELPIP tip: Essential in formal emails and difficult-situation tasks; always more professional than 'fix a problem.'

carry out dutiescollocationneutralCLB 7

perform required tasks or responsibilities

All employees are expected to carry out their duties with professionalism.

CELPIP tip: Neutral and versatile; use to describe job roles clearly — more precise than 'do my work.'

draw up a reportcollocationformalCLB 7

prepare and write a formal document

The finance team was asked to draw up a report on quarterly expenditures.

CELPIP tip: Formal phrasing for workplace writing tasks; more precise than 'write a report' — use confidently.

raise concernscollocationformalCLB 7

mention worries or problems formally

Several employees raised concerns about the new scheduling policy at the staff meeting.

CELPIP tip: Ideal in formal complaint emails; stronger than 'say problems' — shows professional register instantly.

submit a proposalcollocationformalCLB 7

formally present a plan for consideration

Our department submitted a proposal for expanding the customer service team.

CELPIP tip: Use in formal emails suggesting a plan; signals professional tone better than 'send an idea.'

in addition tophraseformalCLB 9

As well as; besides.

In addition to English, she speaks French.

besidesas well as

Often used: addition

CELPIP tip: Stronger than 'also'; always followed by a noun/gerund: 'In addition to saving money, it…'

keep an eye onidiominformalCLB 8

To watch carefully.

Could you keep an eye on my bag?

watchmonitor

CELPIP tip: Neutral-informal; perfect for advice tasks—'keep an eye on your budget/deadline' sounds practical and fluent.

user-friendlyadjectivewordCLB 8
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vegetariannoun/adjectivewordCLB 8
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sympatheticadjectivewordCLB 10
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fill outphrasal verbphrasal verbCLB 7
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hand inphrasal verbphrasal verbCLB 7
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look afterphrasal verbphrasal verbCLB 7
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put offphrasal verbphrasal verbCLB 7
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set upphrasal verbphrasal verbCLB 7
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back upphrasal verbphrasal verbCLB 8
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bring upphrasal verbphrasal verbCLB 8
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catch upphrasal verbphrasal verbCLB 8
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go overphrasal verbphrasal verbCLB 8
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look intophrasal verbphrasal verbCLB 8
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take upphrasal verbphrasal verbCLB 8
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turn downphrasal verbphrasal verbCLB 8
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wrap upphrasal verbphrasal verbCLB 8
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carry outphrasal verbphrasal verbCLB 9
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look forward tophrasal verbphrasal verbCLB 9
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put up withphrasal verbphrasal verbCLB 9
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come to an agreementcollocationcollocationCLB 6
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cut down on wastecollocationcollocationCLB 6
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enroll in a programcollocationcollocationCLB 6
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follow up oncollocationcollocationCLB 6
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gain access tocollocationcollocationCLB 6
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dispose of waste properlycollocationcollocationCLB 7
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eco-friendly practicescollocationcollocationCLB 7
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make a full recoverycollocationcollocationCLB 7
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struggle with courseworkcollocationcollocationCLB 7
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meet academic requirementscollocationcollocationCLB 8
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meet the demands ofcollocationcollocationCLB 8
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oversee a projectcollocationcollocationCLB 8
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receive constructive feedbackcollocationcollocationCLB 8
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seek medical attentioncollocationcollocationCLB 8
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set clear expectationscollocationcollocationCLB 8
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undergo routine checkupscollocationcollocationCLB 8
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address a growing concerncollocationcollocationCLB 9
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alleviate symptomscollocationcollocationCLB 10
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have serious reservations aboutcollocationcollocationCLB 10
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streamline business operationscollocationcollocationCLB 10
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a piece of advicephraseidiomCLB 8
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under the weatheridiomidiomCLB 8
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back to square oneidiomidiomCLB 9
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cost an arm and a legidiomidiomCLB 9
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on the same pageidiomidiomCLB 9
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out of the blueidiomidiomCLB 9
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hit the ground runningidiomidiomCLB 10
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the ball is in your courtidiomidiomCLB 11
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Frequently asked questions

Should my CELPIP email be formal or informal?

Read the prompt carefully: writing to a manager or company is formal, while writing to a friend is informal. Each phrase below is tagged by register so you can choose correctly.

How long should the CELPIP Writing Task 1 email be?

Aim for 150 to 200 words organised into clear paragraphs. Use the connectors below to link ideas instead of padding the word count.

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