This document discusses how to use the phrase "used to" to talk about habitual or regular past actions that are no longer occurring. Specifically, it provides examples of using "used to" in sentences, shows how to form questions and negative statements, and distinguishes the grammar forms for "used to" versus "didn't use to".

1. Used to
We use “used to” to talk about
habitual or regular actions or
states in the past that are now
finished.

2. Examples:
• I used to have a dog when I was a child.
• I used to do football every weekend but
I don´t have time now.
• Did you used to go swimming
when you were at school?
• I didn´t use to like action films, but I do now.
• I never used to like spinach, but I love it now.

3. Question:
• Did I use to do?
• Did you use to do?
• Did he/she/it use to do?
• Did we use to do?
• Did you use to do?
• Did they use to do?

4. Negative:
• I did not use to do.
• You did not use to do.
• He/she/it did not use to do.
• We did not use to do.
• You did not use to do.
• They did not use to do.

5. Affirmative:
• I used to do.
• You used to do.
• He/she/it used to do.
• We used to do.
• You used to do.
• They used to do.

6. Grammar Review:
The negative form of
“used to” is “didn´t
use to”.
Example: Example:
Did you use to live in I didn´t use to do my
London? homework.
The interrogative
form of “use to” is
Did/ Subject/ “use
to”/ verbal base.