Reading Question Type

IELTS Reading Sentence Completion

Sentence completion looks short on the page, but it tests precise meaning judgement. The challenge is not only finding related information in the passage. It is completing the sentence in a way that matches the text exactly and still sounds logically complete.

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By Sahil Sayed, CELTA-certified IELTS Trainer·Expert-reviewed

How should you solve IELTS Reading sentence-completion questions?

Read the sentence stem carefully first, predict what kind of information is missing, and then match the ending to the exact passage meaning. Strong sentence-completion strategy depends on precise fit, not just keyword spotting.

Quick Facts

  • Core skill:Stem plus meaning fit
  • Most common trap:Keyword-based guessing
  • Best review habit:Reread the completed sentence
Last updated: May 2026

Sentence completion gets easier when you understand the stem first

Many wrong answers happen because the candidate jumps to the passage too early. Stronger readers first understand what the incomplete sentence itself is asking for.

Step 1

Read the sentence stem first

Understand what the incomplete sentence is trying to say before you search the passage for supporting information.

Step 2

Predict the missing idea type

The stem often shows whether you need a cause, result, example, comparison, or descriptive phrase.

Step 3

Match meaning, not only keywords

The correct ending usually fits the passage idea precisely, even when the wording has changed.

Step 4

Check the completed sentence as a whole

A good answer must fit the original passage meaning and sound complete when attached to the stem.

Most wrong endings follow a few repeat trap patterns

Keyword trap

One option may repeat a passage word without matching the full idea of the sentence.

Too broad ending

Some choices relate to the topic but say more than the sentence or passage actually supports.

Too narrow ending

An option may fit one detail but miss the main point the sentence is trying to complete.

Weak stem reading

If you do not understand what the sentence itself needs, finding the right ending becomes much harder.

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Passage-based practice makes sentence fit much easier to judge

The drill below gives you short passages and sentence stems so you can practise the exact fit judgement the exam demands.

Interactive practiceSentence completion

Complete the Reading statements

This drill helps you connect the sentence stem to the exact passage meaning instead of chasing single keywords too quickly.

Reading passage

Community Solar Projects

Choose the correct ending for each sentence.

Community solar projects allow residents to benefit from renewable energy even when they cannot install panels on their own homes.

In many schemes, households buy or lease a share of a larger solar installation located elsewhere, and the energy produced is then credited against their electricity bill.

Researchers note that these programmes are most successful when local authorities explain the financial model clearly and reduce the complexity of registration.

Sentence 1

Community solar projects are especially useful for people who

Sentence 2

The energy from many schemes is usually

Sentence 3

Programmes tend to work best when registration is

Tip: match the sentence ending to the exact passage meaning, not just one familiar word.

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Review should focus on why the sentence ending really fits

Explain why the completed sentence matches the passage meaning exactly.

Notice whether the wrong option sounded attractive because of a shared word or a shared idea.

Reread the whole sentence after choosing, not just the ending in isolation.

Use sentence-completion practice to improve meaning precision rather than scanning speed alone.

Need stronger Reading meaning precision?

If sentence completion still feels random, the next step is targeted Reading practice that improves stem analysis and answer fit together.

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Frequently Asked Questions

Read the sentence stem first, predict what kind of information is missing, then match the correct ending to the exact meaning of the passage.

A common mistake is choosing an ending because it contains a familiar keyword, even though it does not complete the sentence accurately.

Yes. The completed sentence should sound logical and match the passage meaning as a whole, not just in one small phrase.

No. Speed helps, but the bigger skill is meaning precision because the correct ending must fit both the stem and the passage exactly.

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