We found the exam extremely easy. We ________ so hard. 

Choose the best answer to complete the following sentences.

About 15,589 species (7,266 animal species and 8,323 plant species) are now considered ____ risk ____ extinction.

The International Red Cross helps to ensure respect for the human being, and to prevent and relieve human .................

Hunting for meat and burning forests for soil cause destruction to wildlife.

Choose the correct answer to each of the following questions. "Elephant poaching costs African millions ____ tourism revenue"

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: 

She was unhappy that she lost contact with a lot of her old friends when she went abroad to study.

Choose the correct answer in each sentence.

The doubts among investors __________   the company's ability to expand in the coming year led to a steep decline in the stock's price.

Choose the best answer:

He can’t get home .............. he has the ticket.

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

She tried windsurfing, but she didn’t take___  it at all.

Safety should take ...............  over all other matters in the workplace.

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:

People are busy buying gifts, cleaning and decorating the house and cooking traditional foods to welcome Tet holiday now.

Choose the best answer:

I am .................. of gardening and growing a wide variety of flowers. 

Choose the best answer:

We’ll make this beach clean and .................... again.

Choose the correct answer to each of the following questions. "_______ elephants is for the both the practical and immaterial reasons"

The old manager has just retired, so Tom takes ________his position.

A great aviation pioneer, Amelia Earhart was already famous when she sets out on her ill-fated attempt to circle the globe in 1937’s.

___________ means a global list of endangered and vulnerable species.

____ he was waiting for Sam outside the cinema, Jim realized that the street was funnily crowded.

Choose the best answer to complete the following sentences.

Many modern medicines are derived ____ plants and animals.

________ is destroying larger areas of tropical rain forests.