— I usually have milk and bread for breakfast .
— _______ .
A. So have I B. So do I C. I have to D. I do so
— I usually have milk and bread for breakfast .
— _______ .
A. So have I B. So do I C. I have to D. I do so
B
so do I表示“我也一样”，have为实义动词，所以要用do。