Identify parts of speech in sentences

What you’ll do in this quiz

Every question asks you to identify a part of speech within a sentence, so you practice grammar the way it appears in real writing. Because the quiz is Mixed difficulty, you’ll see a steady blend of straightforward items and trickier, context-dependent ones.

Each question has 4 options and there’s no timer, so you can slow down and justify your choice. Before you start, pick your question count and difficulty to fit a quick warm-up or a longer study session.

Skills you’ll practice

You’ll get better at recognizing how a word functions, not just what it “looks like.” This helps with sentence clarity, punctuation decisions, and editing for style.

• Distinguishing nouns, pronouns, and proper nouns in context
• Spotting main verbs vs helping verbs and verb phrases
• Telling adjectives apart from adverbs (especially with -ly exceptions)
• Identifying prepositions and prepositional phrases that modify meaning
• Recognizing conjunctions (coordinating/subordinating) and what they connect

Common pitfalls (and how to avoid them)

Many mistakes come from judging a word in isolation; the same word can shift roles depending on the sentence. Watch for “to” (preposition vs infinitive marker), words ending in -ing (verb vs noun/gerund), and linking verbs that don’t show action.

How difficulty stays balanced

Mixed mode rotates between core categories and edge cases so you don’t get stuck in one pattern for too long. Easier questions build confidence, while harder ones test sentence-level reasoning and subtle function changes.

Tips for better accuracy

Read the full sentence once for meaning, then ask what job the target word is doing: naming, describing, showing action/state, modifying, or connecting. If two options seem plausible, try replacing the word or moving the phrase—function usually becomes clearer when you test it.