Choose the correct answer in each sentence.

The trade show convention center was ------- located right next to the subway station, making it easily accessible.

Contamination and global warming have driven many species of animals and plants _______ the threat of extinction.

Choose the correct answer in each sentence.

The company issued a statement yesterday evening in ______________   to the merger agreement.

There is evidence that the caribou originated into North America and crossed over all land bridge into Asia and evolved into the Old World’s reindeer.

Birds aren’t all the same. There are many different .......................

More and more people                                             of food poisoning nowadays.

The authority has made a lot of great efforts ________ endangered species.

Choose the correct answer to each of the following questions. "The number of tourists ______ because now it is more difficult for them to see the elephants in the wild."

Many tourists have decided to visit Ha Long Bay because of UNESCO’s ............... of its natural beauty.

Choose the correct answer to complete the sentence. "People in Australia are so environmentally-friendly that they create the _____ country in the world."

 Sprinkle _______ sugar on the strawberries. 

Choose the correct answer in each sentence.

Customers are asked to acknowledge receipt of their orders by  ______________  their names on a delivery form.

Humus is formed during soil microorganisms decompose animal and plant material into usable elements by plants.

Choose the correct response to each of the following exchanges. "You should not leave the light on when you are away." - "_________"

Many people think the money spent on protecting__________species should be used for improving the lives of the local people.

I think I put my ............... in it when I asked Lisa about her ex-husband.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

He went through much hardship before he became a successful businessman.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

Mobile libraries brings books to children in many small communities. These libraries travel from towns to towns in cars, vans, or trucks.

Being independent is a mixture of many things from teaching yourself new things to ____ on an adventure all on your own.

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: 

"Be quick! We must speed up if we don’t want to miss the flight. "

Abraham Lincolns boyhood home resembled those of many others midwestern pioneers, with its dirt floor, sleeping loft, and crude fireplace.