Read each of the topic sentences. Through this, bold the topic and underline the controlling idea. To find the topic, focus on the concept of the paragraph / sentence.
1. Art education is valuable for high school students.
2. Rice is a very nutritious food.
4. Becoming a responsible pet owner is done following some simple steps.
5. Marcus experienced several unexpected surprises when he bought his first used car.
6. There are three types of fun dating apps.