Choose the best answer among A, B, C or D that best completes each sentence:  Official business requirements obviously ….. priority ….personal requests.

____________ migrate long distances is well documented.

If I don’t eat breakfast tomorrow morning, I _______ hungry during class. 

Margaret Mead achieved worlduide famous through her studies of child-rearing, personality, and culture.

Choose the best answer:

She looked ...........  when she heard the ................  news. 

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: 

If minor disputes are left unsettled, tough ones will accumulate sooner or later.

There’s not much _____ of him finding a cheap hotel in such an expensive city.

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

There is growing concern about the way man has destroyed the environment.

Read and choose the appropriate option: 
WHY DO ANIMALS GO EXTINCT? Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (41)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die. Some animals go extinct because thay cannot (42) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (43) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves. [evolve: tiến hóa] Sometimes many of the animals on Earth go extinct at the (44) _______ time. Scientists call this a mass extinction. Scientists think there (45) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
(41)..........................

Choose the correct answer in each sentence.

Company policy requires that all staff members be at their desks before 9:30 A.M.,   _________ unforeseen circumstances.

Choose the best answer to complete the following sentences.

 Besides, several programmes should be ____ that spreads the world of the conservation of the elephants in the public.

Choose the best answer:

He is tired now ................... he played soccer in the afternoon.

The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved ____ of ourselves.

 Sprinkle _______ sugar on the strawberries. 

Choose the best answer among A, B, C or D that best completes each sentence: My ……priority is to find somewhere to li ve.

Most developing countries are in  ............. of capital and technical assistance.

Choose the best answer:

The meeting will be .................. tomorrow.

Most environmental problems are ______ to lacks of awareness and understanding of humans.

Choose the best answer:

She cannot sing .................. but she can play the piano beautifully.

Choose the best answer:
_______ have settled, one of their first concerns has been to locate an adequate water supply.

Choose the word(s) CLOSEST in meaning to the following word(s). "Shrinking"