Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

Two friends Mai and Nam are talking about Nam's new cell phone.

- Mai: "Wow, I've never seen such a nice cell phone, Nam."

-Nam: “_________”

When did the word "robot" appear?

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from that of the rest in each of the following questions.

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

Which of the following could be the main idea of the passage?

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that need to be corrected in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from that of the rest in each of the following questions.