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

A.      B. 

C.      D. 

Those companies were closed due to some seriously financial problems.

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

It’s a really difficult matter to decide how to solve now. I will need time to think it twice.

Helen Keller, blind and deaf from an early age, developed her sense of smell so finely that she could identify friends by their personal odors.

When being interviewed, you should concentrate on what the interviewer is saying or asking you.

Reaching 35 and obviously aging, Jane has to make up her mind on her future very soon.

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

Most of the school-leavers are sanguine about the idea of going to work and earning money.

In times of war, the Red Cross is dedicated to reducing the sufferings of wounded soldiers, civilians, and prisoners of war.

The first few days at university can be very daunting, but with determination and positive attitude, freshmen will soon fit in with the new environment.

Nobody knows the origin of the Vietnamese long dress. There was no evidence about where and when it appeared.

The use of lasers in surgery has become relatively commonplace in recent years.

Ask Mum for permission to go out now. She looks like she’s in a good mood.

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

I told you clearly and definitely not to write your answers in pencil, Smith!

The yearly growth of the gross national product is often used as an indicator of a nation's economy.

I didn’t go to work this moring. I stayed at home because of the morning rain.

He was fired because of his misconduct at the office party.

Nobody knows the origin of the Vietnamese long dress. There was no evidence about where and when it appeared.

The Bali Tiger was declared extinct in 1937 due to hunting and habitat loss.