Building Better Sentences

Good writing isn't just about correct grammar—it's also about expressing ideas clearly and smoothly. On the ACT English test, you'll improve sentences for clarity, variety, and style.

Sentence Structure

• Simple sentences: Contain one main idea.
• Compound sentences: Join two ideas with a conjunction.
• Complex sentences: Include dependent and independent clauses.

Style and Flow

• Use active voice for directness.
• Vary sentence length for interest.
• Avoid unnecessary words or repetition.

Real-World Importance

Strong sentence structure makes your essays, stories, and even social media posts more powerful and engaging.