第二节：根据句中所给汉语，完成下列句子。(每空一词，每空0．5分，共10分)

86．他们举办晚会来纪念他们极为钦佩的英雄。

They held a party            the hero whom they greatly                 ．

87．那个年轻人被选中在新的影片中担任主演，这只是碰巧而已。   

It was only                      that the young man was selected to                 

the new film．    

88．几个世纪以来，因为遭到歧视，黑人一直在努力奋斗以取得平等。

Over centuries，black people have been           hard to achieve equality because

    they are                                    ．