Infinitive of purpose

Infinitive of purpose

Do you know how and when to use an infinitive to talk about purpose? Test what you know with interactive exercises and read the explanation to help you.

Look at these examples to see how we use infinitives of purpose.

He went to the shops to buy some shoes.
I'm writing to ask for your help.
My father runs every day to keep healthy.

Try this exercise to test your grammar.

Read the explanation to learn more.

Grammar explanation

When we want to answer the question why?, we can use an infinitive of purpose. Most of the time, we use the to-infinitive.

Why do you have the LearnEnglish Grammar app?
To improve my grammar.

Why do we always eat at home?
We eat at home to save money.

Why do you have a bicycle?
I use it to go to work.

Why does she run every morning?
She runs to keep fit.

Do this exercise to test your grammar again.

Average: 4 (119 votes)
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Submitted by Lyeses on Mon, 10/11/2025 - 04:31

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I use the Grammarly Chrome extension to correct my writing 

 

 

Submitted by syarifah77 on Thu, 02/10/2025 - 05:09

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I took the test to practice English

Submitted by mohammadaldalaeen on Sat, 27/09/2025 - 17:18

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I love this lesson. It shows the importance of learning grammar because it's the first step to build good and strong sentences.

Submitted by mohammadaldalaeen on Sat, 27/09/2025 - 17:18

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I love this lesson. It shows the importance of learning grammar because it's the first step to build good and strong sentences.

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Submitted by Nelia16 on Wed, 30/07/2025 - 14:43

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I want to improve English to pass the IELTS exam on the higher score to study abroad.

Submitted by SINENSI on Wed, 09/07/2025 - 13:43

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I need to do more practice to improve my English. 

Submitted by MagnoXXI on Wed, 09/07/2025 - 00:40

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If you want to understand your listening in any language, you must to improve your vocabulary and speaking.

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Submitted by Meisampt on Sun, 25/05/2025 - 19:56

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You should listen more to improve your speaking, and read more to develop your writing skills.