Common English Test Mistakes and How to Correct Them

by | Jun 1, 2025 | Study Abroad

An English test error is useful information when you can identify what caused it. A missed answer may come from an unfamiliar rule, a misunderstood instruction, a reading assumption, or running out of time.

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Review the actual sentence or task before deciding what to study. The examples below show how to turn common error types into specific corrections and practice activities.

Grammar: connect the correction to the meaning

Subject agreement, tense, and articles often need attention, but each requires a different check. Simply writing “grammar mistake” beside an answer gives you little guidance for the next session.

Incorrect Correct What to check
She work in a bank. She works in a bank. Third-person singular present simple
I have seen him yesterday. I saw him yesterday. A finished past time normally takes past simple here.
He is an university student. He is a university student. A/an follows the first sound.
The children is tired. The children are tired. Children is plural.

After correcting a sentence, write a new one using the same rule. If you can explain “My brother works…” without looking at the original, you have begun to transfer the pattern.

Word choice: a known word can still be the wrong word

A dictionary meaning is only part of knowing a word. You also need its typical combinations, grammatical pattern, and level of formality.

Compare “do a decision” with “make a decision,” and “discuss about the issue” with “discuss the issue.” In both cases, the problem is how the words combine rather than the general topic being unclear.

Record the complete phrase, not only the isolated correction. “Make a decision about the schedule” is a more useful note than make by itself.

Spelling and small-word confusions

Check its and it’s by expanding the contraction. “It’s ready” means “It is ready,” while “The company changed its address” uses a possessive.

Their and there have different jobs: “Their office is nearby” identifies possession; “There is an office nearby” introduces a location or existence. Read your sentence for meaning instead of choosing only by sound.

For a difficult spelling such as accommodate, identify the exact letters you missed. Then write the word in a new sentence and return to it later without copying the correct form.

Reading: do not add information from outside the text

Consider this original statement: “The museum is closed on Mondays, but the garden remains open.” The claim “The garden is closed on Mondays” is contradicted by the text, while “The garden is free to enter” cannot be decided from it.

This distinction matters in True/False/Not Given tasks. A missing exact phrase is not enough for Not Given, since the text may express the same idea through different words.

For a multiple-choice question, find the evidence for your answer and explain why the strongest competing option fails. This is more useful than choosing the option with the most familiar words.

Instructions: answer the task that was set

Before writing, identify the required content, audience, format, and word or answer limit. A well-written paragraph can still fail to address the question.

If a message asks you to explain a problem and suggest a solution, check that both appear in your answer. For a gap-fill task with a word limit, count the words according to the test’s official instructions before submitting.

Timing: diagnose the slow step

Record where time was lost during a practice task. Was the problem reading the instructions, understanding the text, deciding between two options, or transferring the answer?

A learner who reads accurately but spends several minutes on one uncertain option needs a different activity from someone who cannot understand the passage. Practise the slow step and follow the test’s navigation rules before assuming you can skip and return to every question.

Keep an error log that leads to action

Error record Next task Evidence of improvement
Used is after children Write five sentences with irregular plurals Correct agreement in a new paragraph
Chose an answer unsupported by the passage Underline evidence for each answer in a fresh text Explain why a competing answer is wrong
Omitted the requested solution in an email Plan the required content before writing Both the problem and solution appear clearly
Ran out of time checking spelling Reserve a short final review in timed practice Complete the task and review high-risk words

Choose one repeated pattern first rather than trying to repair every weakness in one session. For writing and speaking, ask a teacher or capable partner to identify errors that obstruct meaning as well as small form errors.

A final review task

Correct “Their is a problem with it’s screen, so I did a decision to return it.” A suitable version is “There is a problem with its screen, so I made a decision to return it.”

The corrections address existence, possession, and a word combination. Keeping those three reasons separate gives you three precise practice targets instead of one vague instruction to study harder.

What's your English level?

Take the test and get your certificate!

Test your English level and get your certificate!