If it ____ warm yesterday, we would have gone to the beach. 

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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.
(45)..........................

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: 

The teacher gave some suggestions on what could come out for the examination.

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: 

Students from that university have conducted a survey to find out the most effective study habit.

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Round and round ___________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. 
The first thing that is included in the "living together” (23) ______ is the expected good relations with your family. This also involves sharing equally the housework. Lots of people think that everyone should share the housework (24) ________, but in many homes parents do most of it. To certain minds, many families can't share the housework whereas they should try it. In fact, sharing the housework equally is not very possible because of the families' timetable. So, it is somehow believed that children and parents must do things together. For this they can establish a housework planning.
(25)_________, housework's contributions of the teenager make him more responsible. He will think that he has an important role in his family. According to researchers, teenagers should share the housework because (26) ______ will help them when they have to establish their own family in the future. Too many teenagers and young adults leave home without knowing how to cook or clean, but if parents delegate basic housework to teens as they are old enough to do it, they won't be destabilized by doing the housework in their new grown-up life.
It can be (27) ________ concluded that many parents don't really prepare their children for future, because they don't stimulate them to learn how to run a house. If parents get them responsible, teens will be more responsible and that will improve family's life.

Lots of people think that everyone should share the housework (24) ________, but in many homes parents do most of it

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He got wet ................. he forgot his umbrella.

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Quan: Let’s meet in front of the movie theater.
Minh :___________________________
 

The strongly patriotic character of Charles Sangster’s poetry is credited about greatly furthering the cause of confederation in Canada.

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With the financial crisis over and banks eager to provide loans, it has never been ------- easy for the average person to own a home.

 Nature gave these tiny creatures the ability to reproduce quickly when food is abundant.

Probability of extinction depends _______ both the population size and fine details of the population demography.

The lecture is followed by a 15-minute discussion session.

After a decade of economic liberalization, Vietnam has seen a dramatic rise in living..................... in urban areas.

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She said that she .................. learning English with you.

Communist is the highest form of   .................

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Chemical wastes from factories are _______ that cause serious damage to species habitats.

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_______ team sports require cooperation.

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 As a university student you are expected to take responsibility for your on learning and be

____.

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I won’t go unless you ................. me the money back.

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:

Participants from 100 countries go to the Olympic Games