Can your little brother __English?Yes.He often __goodbye tome in English.为什么要用speak和says

Can your little brother __English?Yes.He often __goodbye tome in English.为什么要用speak和says
Can your little brother __English?Yes.He often __goodbye tome in English.为什么要用speak和says

Can your little brother __English?Yes.He often __goodbye tome in English.为什么要用speak和says
第一个speak,speak后面接语言.
第二个says.跟谁说再见 say goodbye to

英语中，"说什么语言"的"说"用speak ,所以建议这位网友记一句话， 就是Do you speak English?
英语中,说什么内容（说出来的话）用say, 所以建议这位网友记另一句话，就是What did you say?
这样可能会减少一些纠结？
祝学习快乐、进步！