-I have 3 apples.-So have I 还是 So do I

问题描述:

-I have 3 apples.-So have I 还是 So do I
什么时候用So have

So do I .( 因为have 作实义动词)
have 作助动词时,如He has been to Beijing ,so have I.I have to go to school tomorrow.回答是什么呢?I have to go to school tomorrow, so does he /so do they .( 注:HAVE TO 相当于情态动词,但变疑问句或否定句时要加助动词do / does )I haven't seen the film "阿凡达" .现在完成时吧?是用Neither have I是吧?是的