CogAT Sentence Completion Practice Questions

Sentence Completion questions ask students to choose the word or idea that best completes the meaning of a sentence.

Practice original CogAT-style sentence completion questions for verbal reasoning.

How to use this practice page

  • Read each question carefully before selecting an answer.
  • Choose A, B, C, or D, then check the answer explanation.
  • Look for the reasoning rule instead of guessing from the first thing you notice.
  • Use the explanations to talk through the thinking process with your child or student.

Skills practiced: context clues, sentence meaning, vocabulary reasoning, and language logic.

Sentence Completion Practice

Select an answer for each question, then check your work to see the explanation.

Question 1 of 12

Sentence Completion Practice Question

Grade 5 · Level 11 · Hard

Verbal

The directions were confusing, so the teacher gave a clearer ___.

Choose the best answer:
Show explanation

The word 'explanation' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 2 of 12

Sentence Completion Practice Question

Grade 5 · Level 11 · Medium

Verbal

Ava checked the calculation again to make sure it was ___.

Choose the best answer:
Show explanation

The word 'accurate' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 3 of 12

Sentence Completion Practice Question

Grade 6 · Level 12 · Medium

Verbal

The warning sign made Noah feel ___.

Choose the best answer:
Show explanation

The word 'cautious' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 4 of 12

Sentence Completion Practice Question

Grade 3 · Level 9 · Easy

Verbal

Zoe felt tired after the long walk, so it was time to ___.

Choose the best answer:
Show explanation

The word 'rest' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 5 of 12

Sentence Completion Practice Question

Grade 3 · Level 9 · Medium

Verbal

When the schedule changed, Yara stayed ___.

Choose the best answer:
Show explanation

The word 'flexible' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 6 of 12

Sentence Completion Practice Question

Grade 4 · Level 10 · Medium

Verbal

After finding the missing keys, Leo felt ___.

Choose the best answer:
Show explanation

The word 'relieved' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 7 of 12

Sentence Completion Practice Question

Grade 5 · Level 11 · Easy

Verbal

Everyone was reading in the library, so Priya spoke ___.

Choose the best answer:
Show explanation

The word 'quietly' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 8 of 12

Sentence Completion Practice Question

Grade 3 · Level 9 · Hard

Verbal

After reviewing the cost and time, Isabella decided the plan was ___.

Choose the best answer:
Show explanation

The word 'feasible' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 9 of 12

Sentence Completion Practice Question

Grade 4 · Level 10 · Easy

Verbal

A mitten was missing, so Valeria began to ___.

Choose the best answer:
Show explanation

The word 'search' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 10 of 12

Sentence Completion Practice Question

Grade 6 · Level 12 · Hard

Verbal

After several failed attempts, Isabella changed the team's ___.

Choose the best answer:
Show explanation

The word 'strategy' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 11 of 12

Sentence Completion Practice Question

Grade 5 · Level 11 · Medium

Verbal

With steady practice, Sofia made ___ improvement.

Choose the best answer:
Show explanation

The word 'gradual' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Question 12 of 12

Sentence Completion Practice Question

Grade 3 · Level 9 · Easy

Verbal

The puppy was tired, so it curled up and went to ___.

Choose the best answer:
Show explanation

The word 'sleep' best completes the sentence because it fits the meaning of the sentence.

Skill tested: Using context to choose precise vocabulary

Next practice steps

Continue with Verbal Analogies, Verbal Classification, or Verbal Practice.

For grade-based mixed practice, choose a grade from the Practice menu.

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