he doesn't study hard.改肯定句

x��)��HUH�O-�S/Q(.)M�T�H,J�{6e狦�O��zڿ�&�H�e�v6����L-VHL*N�+ɩԳ�/.H̳�d�x ԁ k~�t{����l��';���hx�� (���{�C�=�`{���t��';<����{X��<4���{�nT1>��yŘ