英文and so i do?點解

定係"and so do I"

And so I do ->所以我做.
and so i do? -> dangling phrase, 唔知意思想點

and so do I. ->我都係
e.g.
A: I watch TV every day. (我每日都睇電視)
B: So do I. (我都睇電視播.)
C: And so do I. (我都有睇.)

因ci 我做liu~
hope I can help u~~~