Do you have a soccer ball?回答是用Yes,I do 还是用Yes,I have

Do you have a soccer ball?回答是用Yes,I do 还是用Yes,I have

这里用Yes,I have和Yes,I do都行,一般来说标准的用do,因为前面是用do提问的.
如果是问你Have you got a soccer ball?那就用Yes,i have.
看前面是用什么提问你的,就用什么回答.