Infinitives in English Grammar

Verb + to + infinitive

Some verbs can be followed by another verb. The structure is usually
verb + TO + infinitive. The infinitive is used without to in several cases.
Other terms for the infinitive without to are: the to-less infinitive, or bare infinitive.

Make sentences with these verbs.
use the forms:
verb + to + infinitive
verb + not to + infinitive

offer decide hope
deserve attempt promise
agree plan aim
afford manage threaten
refuse arrange learn
forget ask fail

Joining infinitives with And, or, except, but or than

When two infinitive structures are joined by and, or, except, but or than, the second infinitive is often without to.

  1. I'd like to lie down and go to sleep.
  2. Do you want to have lunch now or wait till later?
  3. We had nothing to do except (to) look at the posters outside the cinemas.
  4. I'll do anything but work on a farm.
  5. It's easier to persuade people than (to) force them.