so也是结构，feel系动词，代替用do?

16．—When some students throw rubbish in our classroom, I feel ____.

—____. It makes me want to tell them to clean up the classroom.

A.angry; So do IB.uncomfortable; Neither I do

C.anrily; So I doD.comfortable; Neither do I

第一个感觉生气，是情态动词。但在回答的时候，feel却只可以用do来替代。心里感觉是完全正确的。除去be做系动词的时候，其他的系动词都是要do的形式替代吗？

be 以外的系动词，其否定和疑问时的助动词（也叫操作词），当然都是：do, does, did 等，没例外。

He doesnt seem very happy.

Did he feel angry when he heard the news?

He feels angry. So do I.