f the students in the Occupy Central movement in Hong Kong ______ have participated for more rights, but what they did caused serious effects on people’s living.

r Wen Jiabao paid a visit to thedrought-hit southwestern China, inspires thepeople

Listening to loud music at rock concerts caused hearing loss in some teenagers

(2013·东北三校一模)________ his career as an actor he never gave up his hope of becoming a Hollywood star

__________! What a beautiful sound (声音)!—Yes, it __________ a bird.