V.单词拼写 (共8小题,每题1分,满分8分) 72.When you a________________ to someone, you say that you are sorry that you have hurt or upset them or caused trouble for them. 73.D________________ in her best clothes, the girl tried to make herself noticed at the party. 74.He always means what he says. In other words, he always keeps his w________________. 75.Many students had their hair cut at the b________________ near the school last weekenD. 76. Compared to other children, this little boy was i________________ very lucky. 77.Albert Einstein is one of the great p________________ in the worlD. 78.G________________ warming has been a serious social problem which attracts much public attention. 79.His l________________ vocabulary leads to his failure of the English test.