His work ______ new ground in the treatment of cancer. It is now giving many cancer victims hope of complete recovery.

Whenever the boss does something, he should ______ for the sake of the company.

The _________ prices of property in big cities may deter people on low incomes from owning a house there.

In military, A.I. robots are used to _______ dangerous environments containing explosives or contaminated by nuclear weapons.

My cousin was nervous about being interviewed on television, but he ______ to the occasion wonderfully.

Walking down the street, she noticed a long _____ of houses all exactly alike.

All his companies had been successful and he was known to be ________ rich.

__________ is the one that watches a game or match closely with the aim of ensuring that the rules are legally obeyed.

The ______ from the forest fire could be seen ten miles away.

The map was drawn to the standard ______ of 1/100,000, so there was not much detail.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.

My parents always disapproved of my smoking. They even told me once it would stop me growing taller.

My responsibility is to ___________ my little brothers.

I wish today ................ my birthday.

Carry this glass of milk into the next room, and be careful not to _____ any on the floor.

It’s important to project a(n) _______ image during the interview.

A blinding _____ of lightening flashed across the sky.

Up to now, ASEAN has got ten _____________.

We expected him at eight, but he finally _______at midnight.

The mass media are ____ of communication, such as books, newspapers, recordings, radio, movies, television, mobile phones and the Internet.

My father is in_______ of 30 engineers and 80 workers.

He may be shy now, but he will soon come out of his__________ when he meets the right girl.