Scientists warn of the impending extinction of many species of plants and animals.

As tourism is more developed, people worry about the damage to the flora and fauna of the island.

I didn’t think his the comments were very appropriate at the time.

The whole village was wiped out in the bombing raids.

I’ll take the new job whose salary is fantastic.

The raccoon is a nocturnal animal.

The activists were accused of contaminating the minds of our young people.

A.      B. 

C.      D. 

She came to the meeting late on purpose so she would miss the introductory speech.

It was inevitable that the smaller company should merge with the larger one.

In my experience, freshmen today are different from those I knew 25 years ago.

How many countries took part in the last Olympic Games?

When we went to the airport to see her off, we had a traffic jam.

The augmentation in the population has created a fuel shortage.

The cultural and historical sites in Kyoto have been given appropriate care and maintenance.

Many doctors are still general practitioners, but the tendency is toward specialization in medicine.

He resembles his brother in appearance very much, which makes his friends unable to recognize.

Sports and festivals form an integral part of every human society.

He was asked to account for his presence at the scene of crime.

All classifications of human societies and cultures are arbitrary.

If people’s interference with the environment decreases, more species will survive and produce offspring.

It is an occasion when strength and sports are tested, friendship and solidarity was built and deepened.