Do I use a capital I when using it in the middle of sentence with an apostrophe?

For example should the follow sentence be?

That's what i'd say.


That's what I'd say.
1 2
Comments  (Page 2) 

But why?

It's called poetic licence. [link ]

Students: We have free audio pronunciation exercises.

Can we use 'I' as a verb?

If yes please send the example.

guava chalk 336Can we use 'I' as a verb?