The harder you learn, _______ your English will be.

_______ in a volunteer program of the UNICEF, Hung is now confident to work in an international environment.

Which of the following would the writer of the passage approve of?

That is your brother who helped you finish your project, _______?

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

At first, we intended to go out for a walk. We then decided _______ to the theater.

Known as 'Ha Long Bay on Land', Trang An Scenic Landscape Complex is famous for its mountains, caves, and archeological _______.

Two friends, Jack and David, are talking to each other.

Jack: "Are you free for one minute?"

David: "________"

When Peter went into the room, his friends _______ a well-known song.

All of the following are mentioned as those whose performance is affected by 'sleep debt' EXCEPT ________.

The scientists introduced new farming methods which resulted in _______ crops.

The contract ________ by the manager tomorrow.

When he was asked about his girlfriend, he'd go as red as a _______.