Choose the correct answer to each of the following questions. "____ what has happened, they think she will never return."

A ________ problem, feeling, or belief is difficult to change because its causes have been there for a long time. 

Choose the correct answer to each of the following questions. "For environmental safety, we need to find ways to reduce ______ of fumes and smoke of factories."

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We should do something immediately to conserve _______ nature.

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.
(38)..............................

The boy quickly ............. the old woman’s telephone number to memory.

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:

The journalist refused to disclose the sourse of his information.

Choose the correct answer in each sentence.

Audience members  ______  to switch off all electronic devices if they attend any of the presentations scheduled throughout the conference.

Choose the best answer to complete the following sentences.

Species become extinct or endangered for ____ number of reasons, but ____ primary cause is the destruction of habitat by human activities.

Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.

Choose the correct answer in each sentence.

The supervisor is skilled at managing the ------ balance between the needs of staff and those of upper management.

Choose the best answer:

She ........... me if I could help her.

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

It is important for high school students to acquire necessary living skills to live independently.

She has always showed her genuine interest in lifelong learning.

You ________ ask a woman about her age. It’s not polite.

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: 

I think we should tell Peter that the location of the picnic has been changed. Let’s put him in the picture.

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Of course, you can come to the party. _______.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

If students are going to an open day they should be familiarized themselves with a Range of courses in that institution.

More and more school leavers want to pursue higher education.

Choose the best answer:

Children often learn very ...................... things around them.