One of the simplest ways test-takers lose easy points on the TEAS is by mixing up words that look or sound similar. The reading and English sections expect you to understand subtle distinctions in meaning, usage, and grammar. If you’ve ever paused over its versus it's or affect versus effect, this article gives practical tips and quick rules to help you stop guessing and answer with confidence.
Why these mistakes matter on test day
Confusing homophones or close synonyms can change the meaning of a sentence and lead to incorrect answers on comprehension or sentence correction items. On multiple-choice questions, an otherwise strong passage comprehension can be undermined by a single misread word. Recognizing common traps in advance reduces hesitation and speeds up your response time, which is especially useful during a timed practice session.
High-frequency trouble pairs and how to tell them apart
- Its / It's , "Its" is possessive (the cat licked its paw). "It's" means "it is" or "it has" (it's raining).
- Affect / Effect , "Affect" is usually a verb (to influence). "Effect" is most often a noun (the result).
- Than / Then , "Than" is used for comparisons. "Then" refers to time or sequence.
- Complement / Compliment , "Complement" completes something; "compliment" praises someone.
- Principal / Principle , "Principal" can be a person or main thing; "principle" is a rule or belief.
- Lie / Lay , "Lie" (to recline) is intransitive; "lay" requires an object (to place something). Past tense of "lie" is "lay."
- Further / Farther , "Farther" refers to physical distance; "further" refers to metaphorical distance or degree.
Strategies to avoid confusion during the exam
First, read the whole sentence. Many errors come from fixing on a single word without the surrounding context. If a sentence sounds odd, pause and substitute a simple synonym to test meaning. For example, replace "affect" with "influence", if it still makes sense, it’s probably correct.
Another useful tactic is to mark answers that hinge on a single tricky word and return to them after answering easier questions. This manages time during a full-length practice run and reduces careless mistakes made under pressure.
Use memory cues and quick checks
Mnemonic tricks can save time. For instance, remember that “it's” always expands to two words (it is / it has), so try to expand it in your head. For affect/effect, think A for action (verb) and E for end result (noun). These quick checks only take a second but often prevent the most common slip-ups.
Practice wisely: targeted drills and review
Drilling common pairs helps build automatic recognition. Work through short quizzes focused exclusively on confusing words and review explanations for each incorrect answer. Simulated tests are valuable, too, because they expose you to how these items are presented under timed conditions.
If you’re preparing with an
ati teas practice test, include focused grammar and vocabulary sections in your study plan so you can identify which pairs give you trouble. Time yourself on those questions to mimic test pressure.
Putting it together with reading passages
Errors often appear in reading passages where subtle meaning shifts change question answers. Use practice passages that require you to infer tone and author intent; these force you to pay attention to word choice and syntax. A targeted
teas reading practice test helps by offering realistic passage-based questions that combine comprehension with vocabulary usage.
Final advice and next steps
Start small: pick five word pairs to master each week, and write sample sentences for each. Periodically retest yourself under timed conditions. For structured practice and a wide variety of question types, consider a reputable test-prep site as part of your study mix; reputable resources also explain why each choice is right or wrong, which deepens understanding.
Practice consistently, check your work with simple expansion or substitution tests, and you’ll find those once-tricky word pairs become second nature on exam day. If you want a dependable source of practice materials and mock exams, explore offerings from
Nursing Mocks.com to build confidence before test day.
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