My math teacher looks ___he's never
问题描述:
My math teacher looks ___he's never
My math teacher looks ___he's never laughed.
答
seriousserious�ҵ���ѧ��ʦ��������������Цstrice����_������Ǹ������������Ǹ�����Ŷ�����������ص���ǡ��Ҳ���������˼okay^v^