Chọn đáp án đúng điền vào chỗ trống:

Many modern medicines are derived _______ plants and animals.

Choose the letter A, B, C or D to complete the sentences: 
The Endangered Species Act has lists of protected plant and animal species…........….. nationally and worldwide.

Henry was a studious student. He needed no ..........................  to work hard.

He would give you the money if he _____it 

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:

How many countries took part in the last Olympic Games?

Choose the best answer:

The story about UFOs caught the ................... of the whole class.

Linda likes wearing ................ clothes.

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: 

Did she get the better of you in the argument?

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People should eat ____ and do ____ to reduce the risk of heart disease.

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. 
Despite the wealth of information campaigns telling people about global warming and its causes, most people have (23) _______to realize how severe the problem is. Coming climate changes could alter as much as one third of plant and animal habitats by the end of the 22nd century. These changes could in (24) ____ cause widespread extinctions among plant and animal species around the globe. 
Coastal and island habitats are perhaps in the greatest danger (25) _______ they face the combined threats of warming oceans and rising sea levels. As habitats change, many animals will come under intense pressure to find more suitable homes for themselves. Mass (26) ____ of at least some animals are certainly to be expected, but the fact remains that many animals will simply not be able to move fast enough. 
Such dire predictions may sound alarmist, but they are based on the rather moderate estimate that the amount of carbon dioxide in the atmosphere will double by 2100. Many scientists believe, however, that this figure is actually very conservative, and they claim that a tripling is far more realistic. If they are (27) ____, the effects on nature will be even more dramatic

Despite the wealth of information campaigns telling people about global warming and its causes, most people have (23) _______to realize how severe the problem is

Choose the correct answer to each of the following questions. "Nylon is a ______ fibre, the use of which has helped more people to have cheaper and more colourful clothes to wear."

After some reflection, he decided to bite the  .................

_______ 90 percent of Asia's people live in the eastern and southern parts of the continent, which contain some of the most ________ regions in the world.

Choose the best answer:
Studies indicate _________ collecting art today than ever before.

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: 

The government is being widely criticized in the media for falling to limit air pollution.

We all welcome the government's initiative to boost lifelong learning.

He has got________ money so he can’t buy this latest car.

The ______ of the scheme is to send more than two thousand pairs of used football boots to South Africa.

Jason was wearing _____ at the party.

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Although we are aware _______ the importance of environment, we still exploit it.

“If I ________ and my life depended on the solution, I would spend the first 55 minutes determining the proper question to ask, for once I know the proper question, I could solve the problem in less than five minutes." _ Albert Einstein