Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Children should watch _________ programs because it has a lot of knowledge. 

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.

Read the following sign or notice and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.