USED + INFINITIVE, English grammar lesson and exercises

Here is an English grammar lesson and exercises about the used + infinitive structure. In this lesson, I explain the meaning and use of the used to + infinitive structure. This is a very common structure in the English language. We use it to describe a regular habit or action in the past that we no longer have or do in the present. Example: Mark used to work in an office but now he works in a It also describes a state we had previously in the past, example: He used to like cheese but now h