1. Thomas crumpled the empty envelop and tossed it accurately into the wastebasket. ����˹�ѿ��ŷ����һ�ţ����ֺ�ȷ�����ڷ�ֽ¨�
2. In satellite pictures, the region looks like silver foil that has been crumpled, then scorched. ������ͼƬ�У������������ȥ����һƬ��Ū���ֿ�����������
3. The little boy sat straight up smiling. 'Oh thank you daddy! ' he yelled. Then, reaching under his pillow he pulled out some crumpled up bills. С�к�����ֱ��Ц����Ŷ��л���ְ֣������к��ˡ�Ȼ���ߵ�������ͷ֮�����γ���һЩ��Ū�峮Ʊ��