Exercise 3. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks from 11 to 15.
About 50 or so kinds modern plastic are made from oil, gas, or coal-non-renewable natural resources.  We (11)___ well over three million tons of the stuff in Japan each year and, sooner or later, most of it is thrown away .A high proportion of our animal consumption is in the (12)____ of  packaging and this constitutes  about seven percent by weight, of our domestic (13) ____ . Almost all of it can be recycled, but very little of it is ,though the plastic recycling industry is growing fast. The plastics themselves are extremely energy - rich – they have a higher calorific (14) ____ than coal and one methodn of “recovery” strongly (15)____ by plastic manufacturers if the conversion  of waste plastic into a fuel.      
(14) 
A.effect
B.degree
C.value
D.demand

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Exercise 2. Choose the word or phrase (A, B, C or D) that best fits the numbered space from 6 to 10 in the following passage.
The knock-on effect of volunteering on the lives of individuals can be profound. Voluntary work helps foster independence and imparts the ability to (6)_______ with different situations, often simultaneously, thus teaching people how to work their way through different systems. It (7)_______  brings people into touch with the real world; and, hence, equips them for the future.
Initially, young adults in their late teens might not seem to have the expertise or knowledge to impart to others that say a teacher or agriculturalist or nurse would have, but they do have many skills that can help others. And in the absence of any particular talent, their energy and enthusiasm can be harnessed for the benefit of their fellow human beings, and (8)_______  themselves. From all this, the gain to any community no matter how many volunteers are involved is immeasurable.
Employers will generally look favorably on people who have shown an ability to work as part of a team. It demonstrates a willingness to learn and an independent spirit, (9)_______  would be desirable qualities in any employee. So to satisfy employers’ demands for experience when applying (10)_______  work, volunteering can act as a means of gaining experience that might otherwise elude would-be workers and can ultimately lead to paid employment and the desired field.
(8) 
A.necessarily
B.ultimately
C.intimately
D.exclusively

Exercise 6. Read the following passage and write the letter A, B, C or D on the top of the first page to indicate the correct answer to each of the questions from 26 to 30.
Founded after World War II by 51 "peace-loving states" combined to oppose future aggression, the United Nations now counts 192 member nations, (26)             its newest members, Nauru, Kiribati, and Tonga in 1999, Tuvalu and Yugoslavia in 2000, Switzerland and East Timor in 2002, and Montenegro in 2006.
United Nations Day has been (27)           on October 24 since 1948 and celebrates the objectives and accomplishments of the organization, which was established on October 24, 1945.
The UN (28)            in peacekeeping and humanitarian missions across the globe. Though some say its (29)             has declined in recent decades, the United Nations still plays a tremendous role in world politics. In 2001 the United Nations and Kofi Annan, then Secretary-General of the UN, won the Nobel Peace Prize "for their work for a better organized and more peaceful world."
Since 1948 there have been 63 UN peacekeeping operations that are currently under way. Thus far, close to 130 nations have contributed personnel (30)            various times; 119 are currently providing peacekeepers. As of August 31, 2008, there were 16 peacekeeping operations underway with a total of 88,230 personnel. The small island nation of Fiji has taken part in virtually every UN peacekeeping operation, as has Canada.
(Source: https://www.examenglish.com/PTE/pte_academic_reading_4.htm, December 10th, 2017)
(27) 
A.examined
B.watched
C.monitored               
D.celebrated

IV. Fill in each numbered blank with one suitable word or phrase.
Water polo is a rapidly growing sport in the United States and internationally as (31) ______. For anyone involved in playing or being a spectator, it is important to understand the rules of the game.
Each team (32) ______ of one goalie and six field players. Each field player plays both offense and defense, and the goalie is not allowed on the other half of the pool. There are many different arrangements of players in front of the goal. The (33) ______ of the players depends on the play that is being run, similar to basketball or hockey.
One important rule is that the ball can only be handled by one hand at a time. If a player (34) ______ the ball, which is the size of a volley ball, yellow and with rubber grip, with both hands, the referee calls a turnover and the possession of the ball goes to the opposing team.
The playing time, (35) ______ on the rules of play and the level of competition. Usually, men play four 7-minute quarters while women play four 6-minute quarters. Teams are usually allowed 2 time outs per game, but this may vary. (36) ______ consist of swimsuits for both men and women, as well as a cap on the head with plastic ear protectors and the player's number on both sides. Visiting teams wear lighter color caps, while home wears the darker color. In (37) ______, one point is given for each time the ball is thrown into the goal, and in some leagues there is a 2-point line several meters out of the goal. Each quarter begins with a (38) ______ in which the fastest members of each team race toward the ball, which is placed at the halfway point on the water by the referee.
Water polo is an (39) ______, challenging, and fun sport. It is full contact and its competitiveness cannot be underestimatted. The game is great to watch and (40) ______ better to play. You may not imagine what goes on underwater that no one, especially not the referee, can see. Water polo is a growing sport for good reason, and it may soon be one of the leading sports for both men and women's athletics.
(37) 
A.scoring                    
B.marking                  
C.getting                    
D.penalizing