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 from 31 to 33.

Artificial Intelligence (AI) is a wonderful_______of modern life.

What is the best title of this passage?

The word "crucial" in paragraph 3 is closest in meaning to________.

Read the following announcement and mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each gap from 1 to 3.

The woman is my Music teacher. She is wearing a red dress.

[a]. Secondly, volunteering helps students connect with the community, making them aware of the needs around them.

[b]. Additionally, students develop such important skills as teamwork and communication ones while they volunteer.

[c]. Firstly, students doing voluntary work can gain valuable real-world experience which may help them in their future careers.

[d]. Finally, doing volunteer work can be a rewarding experience as students feel good about helping others.

[e]. High school students benefit from doing voluntary work in many ways.

Watch out for cybercrime when using the Internet or you will be cheated.