(degree) To an excessive degree; over; more than enough.
(degree, colloquial) To a high degree, veryShe doesn't talk too much.I'm not too sure about this.
(affirmation, colloquial) used to contradict a negative assertion. You're not old enough yet. I am, too!
to
A particle used for marking the following verb as an infinitive. I want to leave.He asked me what to do.I don’t know how to say it.I have places to go and people to see.  [quotations ▼]
As above, with the verb implied. "Did you visit the museum?" "I wanted to, but it was closed."If he hasn't read it yet, he ought to.
Does it really matter that much to you that he got a word wrong? It happens to the best of us, including you. I know for sure you spelled a word wrong so stop being a hypocrite.