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:

You never really know where you are with her as she just blows hot and cold.

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

Coastal and island habitats are perhaps in the greatest danger (25) _______ they face the combined threats of warming oceans and rising sea levels

Choose the best answer:

Don’t forget ........... the letter for me! – I won’t.

Choose the best answer:
In my first year at university I lived in the halls of ________ .

Chọn đáp án đúng điền vào chỗ trống trong câu sau đây:

All the countries in the area have _______ to protect their wildlife but they are rarely enforced.

Forest dwellers had always hunted the local _______ but their needs had been small.

What will the relationship between computing and ....................... bring US over the next 15 years?

Choose the part that needs correcting in each of the questions below

He (A)is not able (B)to define the process in(C) which the body (D)is protect by the immunologic system.

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

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 loss of his journals had cuased him even more sorrow than his retirement form the military six years earlier.

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: 

Unless I miss my guess, your computer needs a new hard drive.

It turned out that I ______ have bought Frank a present after all.

If I _____ in her position, I could turn down the job 

I think I put my ............... in it when I asked Lisa about her ex-husband.

Chọn từ đồng nghĩa với từ được gạch chân trong câu dưới đây:

Many species have become extinct each year before biologists can identify them.

- "I am sorry. I've spoilt the cake." – “____’

The thieves may have made their _____ in a white Mercedes van.

Farmers make their soil more productive by distributing _______.

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: 

He said that his father had cut down on the number of print newspapers and magazines.

Choose the best answer among A, B, c or D that best completes sentence: Biologists still have ____ real idea how many  species of living things exist on Earth.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best option for each of the blanks.
People’s fingernails and toenails, according to a recent study, are nowadays growing more quickly. Research (35) _____ out at the University of North Carolina indicates that the speed at which human nails are growing has increased by (36) _____ 25 per cent over the last 70 years. The results of the study show that the (37)_____ human fingernail now grows about 3.5 mm a month, (38) _____ just 3 mm seven decades ago. Toenail growth, (39) _____ only about 2 mm per month, was also up on the figure (40) _____ in a similar survey done 70 years ago. Researchers (41) _____ the rapid increase down to changes in lifestyle, particularly the greater awareness of the importance of regular exercise and a healthy diet. This, they point out, is in (42) _____with similar trends in the height and weight of present-day adults. Interestingly, it appears that nails have a propensity to grow fastest (43) _____ warmer conditions, with the quickest growth rate among young people, and men. The fastestgrowing nail is on the middle finger while that on the little finger is (44) _____ the slowest, at only a fraction over 3 mm each month.
(36)..............................