In the past, the trip______ very rough and often dangerous, but things______ a great deal in the last hundred and fifty years 

Conservation activities for nonrenewable resources focus _______ maintaining an adequate supply of these resources well into the future.

He started to walk faster and the children had to run to_______.

Mary hardly ever cooks,  ............. ?

We'll buy everything you produce_________it's reasonable.

Choose the correct answer in each sentence.

Our company has  __________  been stronger or better positioned for sustained, profitable growth than it is today.

We got back to...... inn as....... night was falling. 

Choose the correct answer in each sentence.

Consumers have started to  ____________  whether TFM will ever deliver on its quality promise.

Cutting in lines at the grocery store, for example, or being habitually late for meetings is considered ............. behavior.

Choose the best answer:
__________ is the contamination of lakes, rivers, oceans, or groundwater, usually by human activities.

Do you remember Mr.Brown, .............. taught us how to write an English essay?

Choose the correct answer in each sentence.

 Everyone at the annual Tirnaco exposition seemed  ____________  by the new products on display.

Andrew was ________ enough on becoming a professional singer and he didn’t want to listen to anybody else’s advice.

Women no longer have to do hard work nowadays as they used to,     ?

Choose the correct answer in each sentence.

 The newly appointed president began to improve the financial  ________________  of the company by introducing several marketing strategies that set the company apart from its competitors.

How long ago ................ as a shop assistant? - Five years ago.

 I would like _______ rice with my curry. 

The ................. country mouse ran home as fast as his legs could carry him.

Choose the correct answer in each sentence.

The research work,  ___________  is scheduled to begin in April, will receive ERC funding totaling two million euros.

Jane is a  very sociable girl. She likes parties and    _.

This definition is obviously very broad, but a narrower one would exclude _______ much.