Can Jack and his brother speak Chinese.做否定回答

Can Jack and his brother speak Chinese.做否定回答 Can Jack and his brother play soccer?(做否定回答) Can she speak Chinese做否定回答 Anna can't speak Chinese,and Jack can't,e____ 填什么 Can she speak English?（做否定回答） We can speak Chinese.改为否定句 Ben can speak Chinese 改为一般疑问句 并作出否定回答 is jack your brother?No,____ ______(做否定回答） 对Can his sister sing and dance?作否定回答 He speak Chinese after class.(改为一般疑问句并做否定回答) Tony___he can speak Chinese and English. that is his brother 变为一般疑问句 并做肯定回答和否定回答