Read the following passage and choose the best answer for each blank. The World Wide Fund for Nature (WWF) is an international (26) _____- governmental organization for the (27) _____, research, and restoration of the environment. The organization was (28) _____ as a charitable trust on September 11, 1961, in Morges, Switzerland, under the name World Wildlife Fund. It was an initiative of Julian Huxley and Max Nicholson.It is the world's largest independent conservation organization with over 5 million (29) _____ worldwide, working in more (30) _____ 90 countries, supporting 100 conservation and environmental projects around the world. It is a charity, with (31) ____ 9% of its funding coming from voluntary (32) ___ by private individuals and businesses.The group says its mission is "to halt and reverse the (33) _____ of our environment". Currently, much of its work focuses on the conservation of three biomes that contain most of the world's biodiversity: forests, freshwater ecosystems, and oceans and coasts. Among other issues, it is also concerned (34) _____ endangered species, pollution, and climate change. The organization (35) ____ more than 20 field projects worldwide. In the last few years, the organization set up offices and operations around the world.

Chọn từ có trọng âm chính khác với các từ còn lại:

Chọn từ có trọng âm chính khác với các từ còn lại:

Chọn từ có trọng âm chính khác với các từ còn lại:

Chọn từ có trọng âm chính khác với các từ còn lại:

Chọn từ có trọng âm chính khác với các từ còn lại:

Chọn từ có phần gạch chân phát âm khác với các từ còn lại:

Chọn từ có phần gạch chân phát âm khác với các từ còn lại:

Chọn từ có phần gạch chân phát âm khác với các từ còn lại:

Chọn từ có phần gạch chân phát âm khác với các từ còn lại:

Chọn từ có phần gạch chân phát âm khác với các từ còn lại:

Chọn đáp án đúng để hoàn thành câu:

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

Chọn đáp án đúng để hoàn thành câu:

They have built a particular reserve  which is suitable _______ pandas. 

Chọn đáp từ đồng nghĩa với từ được in đậm:

Many schools provide environmental education to increase students awareness of conservation needs.

Chọn đáp án đúng để hoàn thành câu:

We should do something immediately to conserve _______ nature.

Chọn đáp án đúng để hoàn thành câu:

Only by reproducing at a tremendous rate do many plant and animal species manage______in the sea.

Chọn đáp án đúng để hoàn thành câu:

Don't leave paraffin heaters in a draught or where they're_______.

Chọn đáp án đúng để hoàn thành câu:

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

Chọn đáp án đúng để hoàn thành câu:

Hair colour is one of the most obvious characteristics to be used to_______people. 

Chọn đáp án đúng để hoàn thành câu:

Many people like the slow_______of  life in the countryside. 

Chọn đáp án đúng để hoàn thành câu:

Wild animals are________almost everywhere. 

Chọn đáp án đúng để hoàn thành câu:

When you have a small child in the house, you _______ leave small objects lying around. Such objects _______ be swallowed, causing serious injury or even death.

Chọn đáp án đúng để hoàn thành câu:

Frank's wallet is lying on the coffee table. He _______ it here last night

Chọn đáp án đúng để hoàn thành câu:

You _______ be rich to be a success. Some of the most successful people I know haven't got a penny to their name.

Chọn đáp án đúng để hoàn thành câu:

If I had gone white water rafting with my friends, I _______ down the Colorado River right now.

Chọn đáp án đúng để hoàn thành câu:

He had to leave early, ______ he?

Read the following passage and choose the best answer for each blank.

The World Wide Fund for Nature (WWF) is an international (26) _____- governmental organization for the (27) _____, research, and restoration of the environment. The organization was (28) _____ as a charitable trust on September 11, 1961, in Morges, Switzerland, under the name World Wildlife Fund. It was an initiative of Julian Huxley and Max Nicholson.It is the world's largest independent conservation organization with over 5 million (29) _____ worldwide, working in more (30) _____ 90 countries, supporting 100 conservation and environmental projects around the world. It is a charity, with (31) ____ 9% of its funding coming from voluntary (32) ___ by private individuals and businesses.The group says its mission is "to halt and reverse the (33) _____ of our environment". Currently, much of its work focuses on the conservation of three biomes that contain most of the world's biodiversity: forests, freshwater ecosystems, and oceans and coasts. Among other issues, it is also concerned (34) _____ endangered species, pollution, and climate change. The organization (35) ____ more than 20 field projects worldwide. In the last few years, the organization set up offices and operations around the world.

Read the passage below and choose one correct answer for each question.

Scientists believe they now have scientific evidence to prove that ecosystems work better when there is a greater variety of species within them. This biodiversity loss destroys natural mechanisms that could repair the damage caused by man.

            Findings show that losing plants and animals is not only reducing our quality of life but actually endangering our very existence. We cut down rich rain-forests and replace them with one species plantations, such as pine and eucalyptus. We plough up meadows rich in different grasses and herbs and replace them with one grass, for instance, rye or wheat.

 When a natural ecosystem is simplified the basic processes in the ecosystem are altered arid even damaged. Without their biodiversity, they are not able to serve as the natural cleaners of our planet. No longer are they able to absorb the carbon dioxide that is being produced in excess. The result is global warming, caused by the increase in the "greenhouse effect", and ultimately, or even sooner, there will be a change in the world's climate.

Tìm câu đồng nghĩa nhất với câu sau:

There’ll be a bus later on, but we might as well walk.

Chọn câu đồng nghĩa nhất với câu sau:

May I suggest Monday for our trip to Bristol?

Chọn đáp án đồng nghĩa nhất với câu sau đây:

Mrs Smith said, "Sam may have gone to the library." 

Chọn đáp án đồng nghĩa nhất với câu sau đây:

Nobody could possibly believe the story he told us

Chọn đáp án đồng nghĩa với câu sau:

It's not necessary for you to do the test. 

Tìm lỗi sai trong mỗi câu sau: