ESEN
Which one to use?Intermediatestructurestructure
Used tovsWould
'Used to' works for both past habits and states; 'would' works only for repeated actions, never for states.
Side-by-side comparison
Used to
structure"Would" describes repeated past actions with a nostalgic tone: "Every summer, we would go to the beach". It cannot describe permanent past states or situations.
When I was young, my family used to have dinner together every evening without exception.
She used to be terrified of flying, but she got over it after travelling a lot for work.
Our neighbourhood used to have a lovely old bakery on the corner, but it closed years ago.
Would
structure"Used to" can describe both repeated actions and permanent past states: "I used to live there" and "I used to play chess". It is more versatile than "would".
Every summer, my grandfather would take us fishing at the lake before sunrise.
Whenever she was nervous, she would tap her fingers on the desk without even noticing.
On rainy Sundays, we would play board games for hours and my mum would make hot chocolate.
Common mistake
- •The key error: "would" with state verbs: "She would be my manager" is ambiguous for past habit (correct: "She used to be my manager").
- •Other errors: "I use to go" = wrong in affirmative (always "used to"); "I would walk to school" without temporal context sounds conditional, add the context: "When I was young, I would walk to school."
Trick to remember it
- •State vs action test: is it a state (be, have, know, like)? = "used to" (never "would").
- •Is it a repeated action? = "used to" or "would" (both work).
- •Golden rule: "used to" works for states and actions; "would" only works for actions and needs explicit temporal context ("When I was young... / Every morning... + would").
Quick rule
- •Used to = past habits and states (both).
- •Would = only repeated past actions/habits (never states like be, have, know).
- •When in doubt: use "used to", it always works.
Did you know?
USED TO is one of the few cases in English where a structure only exists in the past and has no present equivalent. "I use to go" in the sense of a present habit is ungrammatical in modern English, for the present you need "I usually go," "I tend to go," or "I am in the habit of going." This temporal asymmetry of USED TO, which only looks backward and always implies contrast with the current present, makes it one of the most specifically retrospective structures in the entire English verb system. WOULD for past habit, by contrast, is simply the same modal/conditional WOULD applied in a different temporal context, which is why without a time frame it can sound ambiguous or conditional.
Practise what you learned
Exercise 1 · Pick the right one
When I was a child, we _____ visit my grandparents every Sunday.
Exercise 2 · Pick the right one
She _____ live in Paris before she moved to London.
Exercise 3 · Form the word
Related word pairs
Past simplevsPast continuous
Past simple indicates a completed action in the past; past continuous indicates an action in progress at a specific past moment.
Used to dovsBe used to doing
'Used to do' describes past habits or states that no longer exist; 'be used to doing' describes being accustomed to something.
AvsAn
'A' is used before consonant sounds; 'an' is used before vowel sounds.
A lot ofvsMany
'A lot of' works for countable and uncountable; 'many' only for countable; 'much' only for uncountable.
Bryan López
Founder of SpeakUP Academy