The effects of overpopulation are quite severe. Most of the environmental damage being seen in the last fifty years is because of the growing number of people on the planet. The first of these is running out of recources. The Earth can only produce a limited amount of water and food, which is falling short of the current needs. Natural energy sources (coal, oil gases) will also be used up if we do not find alternatives sources soon.
Rise in the number of vehicles and industries has badly affected the quality of air. Rise in amount of C02 emissions leads to global warming. Melting of polar ice caps, changing climate patterns, rise in sea level few of the consequences that we might we have to face due to environment pollution

-OVERPOPULATION leads to (1)________

-Exhaustion of (2)_________ E.g

+Shortage of water and food 

+Running out of (3)____________

-(4)_________ affected by rising number of velicles and industries

-(5)___________ causes negative phenomena melting ice caps, rising sea level, etc

  An increasing number of people are now going on (1) ________ to Egypt. Last year, for example, about one and a half million tourists visited this country. The population of Egypt is about fifty million and the (2) ________ is Cairo, a busy city of just under nine million people. Although the weather is hot and dry and most of the country is desert, the average temperature from October to March is not too high. The most (3) _______ sights are the pyramids at Giza. However, it is also pleasant to visit Alexandria, Port Said and several other places and do as much (4) ________ as possible in the time available. A trip to Luxor is an unforgettable experience. It is not difficult to go there because there are frequent (5) ________ there from Cairo.

1. A. holiday         B. visit  C. excursion          D. trip

2. A. head         B. principal  C. capital      D. state

3. A. requested    B. know  C. excited        D. famous

4. A. joining       B. sightseeing  C. looking      D. thinking

5. A. flights        B. places           C. times        D. flies

If you invented something important, (1)........ would want to make money out of (2) ........ , right? Most of us would want to make some money from (3) .......... invention . It seems only fair - we did the work, so the money should be (4) .......... too. Many inventors who have had (5) .......... inventions produced, have become rich and famous and we shouldn't blame (6) ........ for that. But have (7) ........ heard of Tim Berners-Lee? (8) ....... invented the World Wide Web on the Internet, one of the most important inventions of the last fifty years. Millions of lives have been changed by (9) .......... introduction. When Tim Berners-Lee invented the Web, he made a promise to (10) .......... - that he wouldn't make any money out of it, and that he would give (11) ......... invention to the world. He did, and now the Web belongs to all of (12) ......... . Ask (13) what life would be like if the World Wide Web wasn't free. We should be grateful to Tim Berners-Lee, and thank (14) ........ for (15) ...... amazing gift to the world.

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions

Anyone who misses more than fifty percent of the classes deserves to fail

A. Those who are absent more than half the time should fail.

B. Fifty percent of classes have failed the exams

C. More than fifty percent is too much for one class.

D. People who fail must make up fifty percent of the classwork.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Anyone who misses more than fifty percent of the classes deserves to fail.

A. Those who are absent more than half the time should fail

B. Fifty percent of classes have failed the exams

C. More than fifty percent is too much for one class

D. People who fail must make up fifty percent of the classwork

Mark the letter A,B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Anyone who misses more than fifty percent of the classes deserves to fail.

A. Those who are absent more than half the time shouls fail

B. Fifty percent of classes have failed the exams

C. More than fifty percent is too much for one class

D. People who fail must make up fifty percent of the classwork