> The meeting did not go well. We agreed to disagree.
> When did the prosecution agree to withdrawal from the case?
> The London team managed to find the missing gene.
> We learned to see the proposal before buying the product.
> Apple claims to have a better tablet than their competition.
The word 'to' is placed in front of the verb such as to walk, to shot, to be, to run, etc.. Another characteristic of infinitives is that words or phrases that describe verbs may also describe infinitives.
Furthermore, the clause type that describes verbs may also describe infinitives. Lastly, infinitives may have objects or subject complements: examples include to dance a jig, to dream an impossible dream, to be silly, etc..
As with gerunds, the not goes right in front of the infinitive, which is in front of the word 'to'.
> The meeting did not go well. We agreed not to attend further meetings.
> When did the prosecution agree not to introduce the witness?
> The Boston team decided not to attend the Toronto conference.
> We learned not to take an overload of classes.
> Apple claims not to have an antenna problem.
> To be graduated with my class is my goal
> To have been silenced was an unfortunate outcome.
> To have seen his daughter grow to womanhood was enjoyable.
> To have been fired from his job was unfortunate.
> To have been charged with a crime was devastating to the man.