Verb and bare infinitive

When we have two verbs together in a sentence, the form of the second verb is influenced by the first verb.

This table shows which verbs require the second verb to take the form of theĀ bare infinitive (infinitive without to).

Verb + bare infinitive

The bare infinitive (an infinitive without 'to') is used after certain verbs which are followed by an object: let, make, see, hear, feel.

My parents didn't let me watch TV at night.
Did you see anyone enter the building?
He made me laugh.

The bare infinitive is used after modal verbs: can, should, could, might, may, etc.

He can't sing.
It might be a good idea.