I was introduced to a man. I had seen his brother on TV the evening before.

The number of rare animals are decreasing so rapidly that they are in danger of becoming extinct.

"I must have made a mistake in the calculations."

Most schools and universities are now equipped _________ surveillance cameras and other security measures.

Holidays are rich in old traditions and are (19) _______in Scotland, Ireland, Wales and England.

Many scientists have claimed that _______ like music are often good at mathematics.

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.