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Learn how to pick the one word that makes each sentence make perfect sense!
Have you ever played a game where you fill in missing words? That is exactly what sentence completion questions ask you to do on the ISEE. These questions check whether you can figure out which word fits best in a sentence.
For a very long time, teachers and test makers have used fill-in-the-blank questions. They are one of the best ways to see if a student truly understands words and how sentences work. Let's look at how this idea grew over the years!
So here is the big question: when you see a sentence with a blank, how do you figure out which word belongs there? That is exactly what this lesson will teach you. Let's go!
On the ISEE Lower Level, you will see about 17 sentence completion questions. Each one gives you a sentence with one blank and four answer choices (A, B, C, and D). Your job is to pick the word that makes the whole sentence make sense. Here are the core rules to remember!
Let's look at a picture that shows how to solve a sentence completion step by step. Follow the arrows from the top to the bottom!
Notice how Step 3 says to think of your own word before you look at the answer choices. This is a super important trick! When you think of your own word first, the wrong answers are less likely to trick you.
Context clues are like little hints the sentence gives you. They point you toward the right answer. There are several types of context clues you should know.
Sometimes the sentence actually tells you what the blank word means. For example: "The dog was ___, meaning it was very tired and ready to sleep." The words "very tired and ready to sleep" define the blank. The answer would be a word like "exhausted."
Words like but, although, however, and instead tell you the blank is the opposite of something else in the sentence. For example: "Although it was raining, Maria felt ___." The word "although" tells you Maria's feeling is the opposite of what you would expect in rain. She probably felt happy or cheerful!
Words like and, so, because, and therefore tell you the blank goes in the same direction as the rest of the sentence. For example: "The test was easy, so James felt ___." Because the test was easy, James would feel something positive, like confident or relaxed.
Sometimes the sentence tells you why something happened. The cause helps you figure out the effect (the blank). For example: "Because the puppy chewed the shoe, Mom was ___." The cause is the chewed shoe. The effect is how Mom felt — probably angry or upset!
Signal words are special words in a sentence that tell you which direction the meaning is going. Think of them like road signs. Some say "keep going straight" and others say "turn around!" Knowing these words is your secret weapon on the ISEE.
Let's walk through a sentence completion question together. Follow each step carefully!
(A) miserable (B) excited (C) confused (D) sleepy
Now that you know the steps, let's talk about strategies that help and traps to watch out for. Knowing these will give you an extra edge on test day!
| Strategy | How It Helps | Watch Out For |
|---|---|---|
| Predict your own word | Keeps you focused on the sentence's meaning, not tricky choices | Don't force an exact match — look for the closest meaning |
| Circle signal words | Tells you if the blank agrees or contrasts with the rest | Some sentences have no signal word — use the overall tone instead |
| Plug it back in | Confirms your answer sounds right when read aloud | A word that sounds fancy is not always the right word! |
| Eliminate first | Removes obviously wrong answers so you can focus on the best ones | Even if you can only eliminate one, your guess is now better! |
| Never leave blanks | No penalty for wrong answers means every guess is a chance to earn points | Don't spend too long — guess and move on if stuck |
Context clues and signal words are amazing tools. But the more words you know, the easier sentence completions become! Let's compare two approaches to building your vocabulary.
| Method | What It Means | Best For |
|---|---|---|
| Reading Every Day | Read books, articles, or stories. You learn words naturally from context. | Long-term growth. Great for understanding how words are used in real life. |
| Learning Roots & Prefixes | Learn word parts like "un-" (not), "re-" (again), and "-ful" (full of). | Quick wins! Helps you figure out the meaning of words you have never seen before. |
| Flashcards | Write a word on one side and its meaning on the other. Quiz yourself! | Memorizing specific words quickly before test day. |
For example, if you know the prefix "un-" means "not," then you can figure out that "unhappy" means "not happy," "unusual" means "not usual," and "uncertain" means "not certain." One prefix can unlock many words!
As you move to higher levels of the ISEE and other tests, the vocabulary gets harder. But the same five steps you learned today will always work. The strategy never changes — only the words do. So keep reading, keep learning new words, and you will be ready for anything!
Time to put your skills to the test! Read each sentence carefully, look for context clues, and pick the best answer. Remember — you've got this!
On the ISEE Lower Level, sentence completion questions give you a sentence with one blank and four answer choices. To find the right answer, follow these five steps: read the whole sentence, find context clues, predict your own word, use process of elimination, and plug your answer back in to check.
Pay close attention to signal words like "but," "although," and "because." They tell you whether the blank matches or contrasts with the rest of the sentence. Keep building your vocabulary through reading, learning roots and prefixes, and practicing with flashcards. And remember — never leave a question blank because there is no penalty for guessing on the ISEE. You've got this!