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

Indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The plans should remain flexible to accommodate changes in students' needs and circumstances.

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

If____________, those areas will not be available to future generations any longer.

Nowadays, quite a few Internet courses can offer an effective ................  to classroom teaching.

I was in two _____about taking the flat because it is very good but the rent was rather high.

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: 

Think about the interviewer’s comments because they may help you prepare better when you are called for the next job interview.

She pointed out that her wages ................ no relation to the amount of work she did.

Choose the best answer:

Tornadoes are ........ storms which pass overland below a thunderstorm.

I have looked through the report, but I must admit, only ........................

I couldn't help ... when he tripped! 

Although she is my sister, I find it hard to ................ her selfishness.n with

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions: The venom of coral snakes is especially potent and the mortality rate among humans who have been bitten is high

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: 

Heavy rain makes driving on the road very difficult.

Choose the best answer:

Let me see your collection ............. toy UFOs.

Choose the best answer:

I hope you don’t mind me .................... so late at night. 

 There ………… no schools in this area before liberation. A. is B. were C. was D. has been

Choose the best answer to complete the following sentences.

People should be told about the things that threaten the safety of ____ so that they can avoid doing them.

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

The Beauty Contest is ............. start at 8:00 a.m our time next Monday.

Choose the best answer:

.................. he likes chocolate, he tries not to eat it.