What is the main idea of the reading passage? 

Put the sentences (a-c) in the correct order, then fill in the blank to make a logical text.

Watching TV is a popular activity for many students. It can be both entertaining and educational. However, watching too much TV is not good. _________

a. Firstly, watching TV can help students learn new things. Many educational programs about science, history, and nature make learning fun.

b. Many students like to watch cartoons and movies in their free time, but they should choose good programs and avoid spending too much time in front of a screen.

c. Secondly, it is important to balance TV time with other activities. Students should also play outside, read books, and help their parents at home.

The city has (19) _______ own unique story.

My favorite type of program is (38) _________ because it is fun and exciting.