you
That is the correct spelling of the plural noun (or verb form), "exercises."
I. It only has one letter, unless you mean "eye", the thing you see with.
Normally, in British English, the consonant "s" is replaced by "z" , as in "recognized", organized, etc. Thus, should be, the answer to your question:In "British English" it would be spelled:...
If you are American, say "Je suis Etsas-Unis" If you are from England, say: "Je suis Anglais"