.In the classroom the teacher is asking a student to do something

".Teacher: Tell me a sentence that starts with "I

...Student: I is the

Teacher: Stop! Never put "is" after "I." Always put 'am' after

"I"
.Student: OK. I am the ninth letter of the alphabet



?A: Doctor, will I be able to play the piano after the operation

.B: Yes, of course
.A: Great. I never could before