CHOOSE THE CORRECT SENTENCE. *
Michael didn´t used to rollerskates but now he does.
Michael didn´t use to rollerkated but now he do.
Michael didn´t use to rollerskate but now he does.
Michael didn´t used to rollerskates but now he does.
Michael didn´t use to rollerkated but now he do.
Michael didn´t use to rollerskate but now he does.
I think this one is the correct answer.
3) Michael didn't use to rollerskate but now he does.