I take my hat off to you on 1、All the students in Class 3 listen to the teacher c_____ in class.2/People ofen make t______ calls to each other.3、I take my hat off to you on this中的“take my hat off to 就这么三个问题.

x��RMK�@�+�zR(S��P�=y�H�SR�Йz�Pl�]l�?X��w�C[�_t2����}'S\d]���w���I,??�^��T��� <�z�\�|���Pࢲ@]����wfs9`%.�� !�]ph s�Ҹ�Ƒ��,�|FQ�K�M�L�f�k����*e�CӏB ��ex=د=����v�ߓ��Wex�s�r�K��r��]S�gZ8�筯�y' :�i��X5LLͨ�x.M92��voa�_i��$�����#Oj�8�M�͖���;�߫����Hv�Um#���rj�����4�BTrۊ�AT�Qd�L�\o\���Yœ��r�v}��GAF��T5Zq��i��=��<�{�+� ���66��`�X���曕���G�����m�m��c�{M?�6L�aw�D9;€q�Rv�_����
n� �