Topic Sentence Quiz with Answers for Grade 7

📚 Quick Study Guide: Mastering Topic Sentences

• 🤔 What is a Topic Sentence? It's the main idea of a paragraph, acting like a mini-thesis statement. It tells your reader exactly what the paragraph will be about.
• 📍 Where Does It Go? Most often, the topic sentence is the very first sentence of a paragraph. It sets the stage and introduces the content that follows.
• 💡 What's Its Job? A topic sentence's primary role is to guide the reader and keep the paragraph focused. It ensures all supporting details relate back to one central point.
• 📝 Key Characteristics: A strong topic sentence includes both the main topic and a 'controlling idea' (what you're going to say about that topic). It should be specific enough to provide direction but broad enough to allow for detailed explanation within the paragraph.
• ✍️ Tips for Writing One: Always write a complete sentence. Avoid questions or simple facts that don't need further explanation. Your topic sentence should present an idea or opinion that requires support and elaboration.

🧠 Practice Quiz

Choose the best answer for each question.

1. Which of the following is the best topic sentence for a paragraph about the benefits of exercise?

   A) Exercise is good.

   B) Many people enjoy exercising regularly.

   C) Regular physical activity offers numerous health benefits, from improved mood to stronger bones.

   D) There are different types of exercise like running, swimming, and cycling.

2. What is the primary purpose of a topic sentence in a paragraph?

   A) To entertain the reader with a funny story.

   B) To introduce the main idea and focus of the paragraph.

   C) To summarize the entire essay.

   D) To ask a question that the paragraph will answer.

3. Which of these sentences would not make a good topic sentence?

   A) Learning a new language can open up many cultural opportunities.

   B) The Amazon rainforest is home to incredible biodiversity.

   C) My favorite color is blue.

   D) Recycling household waste is crucial for environmental protection.

4. Where is the topic sentence most commonly found within a paragraph?

   A) In the middle, between two supporting details.

   B) At the very end, as a concluding thought.

   C) As the first sentence of the paragraph.

   D) It can be anywhere in the paragraph.

5. A strong topic sentence does not usually:

   A) State the main point of the paragraph.

   B) Provide specific details or examples.

   C) Guide the reader's understanding.

   D) Include a controlling idea.

6. Read the following topic sentence: "Studying abroad offers students unique opportunities for personal growth." What is the controlling idea in this sentence?

   A) Studying abroad

   B) Students

   C) Unique opportunities for personal growth

   D) Personal growth

7. Imagine a paragraph discussing how different planets in our solar system have unique characteristics. Which topic sentence best fits this paragraph?

   A) Our solar system has eight planets.

   B) Exploring the distinct features of each planet reveals the incredible diversity within our solar system.

   C) Mars is often called the "Red Planet."

   D) Scientists are always discovering new things about space.