三、克漏字 18%  People 27 World Oceans Day on June 8 since 2009. 28celebrating WOD, people around the world have a chance tounderstand the importance of oceans. Oceans, the lungs of ourplanet, provide most of the oxygen we breathe. They were 29 fish and plants, but now pollution and overfishing havemade the number of sea life much lower than before. If wedon’t try to fix the problem, a lot of sea life 30 gone soon. People can do many things to 31 oceans. Forexample, they can clean up the beaches and use fewer plasticbags and bottles. It’s not difficult to save our oceans. Changestarts with you. # lung 肺 oxygen 氧氣 plastic 塑膠的 breathe 呼吸 #
【題組】27.
(A) celebrated
(B) celebrate
(C) have celebrated
(D) are celebrating