For example , tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be_______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty.

Leave it in the oven until it ................ brown.

Light ............... are small planes with seats for no more than about six passengers. 

 John lost the ....................  bicycle he bought last week and his parents were very angry with him because of his carelessness.

Choose A, B, C, or D that best completes each sentence.

Scientific ________ help  to explore some places and discover more and more remote parts of the world.

Choose the correct answer in each sentence.

The newly revised employee rules and regulations will be ___________   display throughout the facility.

She has two brothers, ............ are engineers.

Choose the correct answer in each sentence.

Tickets purchased online with a discount code are always cheaper than  ______________  purchased at a ticket stand.

Choose the correct answer in each sentence.

By protecting tropical forests, we can ------ reduce global warming emissions.

Choose the best answer:
Your son ............... morning exercises everyday.

Choose the best answer:
All the villagers ___________ to safe areas before the tsunami happening last night.

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 each of the following questions: 

In spite of his being tortured, the captured soldier did not reveal the location of the camp.

Choose the correct answer in each sentence.

Despite having some problems with the sound system during the performance, the concert was an ------------ experience for everyone.

Mountains  _______ most of it.

Choose the best answer:

Ninety percent of ......... occur around the Pacific Rim known as the “Ring of Fire”.

Choose the correct answer in each sentence.

The property has floor-to-ceiling windows and  _____________  amazing views of the lake.

He walked from the court a free man, having been .................. of murder.

The school was closed for a month because of a serious ................. of fever.

That's a nice coat, and the colour .................. you well.

Fill in the blank with a suitable connector

I must say that you have done very well, _______, you should be aware that you still have a lot of thing to learn.

American football differs slightly in _______ and field size from a style of football played mostly in Canada, called Canadian football.