根据所给语境写出正确的单词。3R*~:B1E-[(S.P0j.X4z'N,A6P
He can sing , :~7Y4C6A2_5G3P2x6U0k8z(但是) he can’t swim.3R*~:B1E-[(S.P0j.X4z'N,A6P