Verb and object and full infinitive

Sometimes verbs are followed by an object and then by another verb in theĀ to + infinitive form.

The to + infinitive is sometimes called the full infinitive. Examples are: to go, to be, to have, to speak.

Verb + object + to + infinitive
After some verbs we use the object, followed by to + infinitive.

Verbs which can be followed by this form include: advise, ask, allow, expect, encourage, force, help, invite, order, persuade, teach, tell.
They helped their neighbour to repair his car.
She asked me to give her some advice.
I told my assistant to send the letter.
I advised my friend not to sell his house.