Used to and would

`Used to` or `use to` vs would
I was asked on Pal Talk recently how to use used to and would.
If we say something used to happen we are talking about repeated events and actions in the past, usually things that happened a long time ago and are now finished.
To express this we can use either used to or would.
When I was young I used to play with my dolls. = When I was young I would play with my dolls.
Of course I no longer play with dolls!
We used to go out a lot in the summer.
Implies that we no longer go out much.
If you want to talk about repeated states or habits in the past, you must use used to, you cannot use would : :
My dog used to bark at cats.
I used to smoke.
I used to be an administrative assistant.
I used to live in England.
You should use `use to` without a d in sentences when it follows `did` or `didn`t` (don`t worry too much about this because lots of people get it wrong).
The question form is ‘Did you use to…?`. When asking a closed question you put did/didn`t in front of the subject followed by use to, you cannot use would.
Did you use to go out with my sister?
Did they use to own the company?
Didn`t we use to go to the same school?
Also when asking questions about states in the past you cannot use would.
What sort of things did you use to like when you were young?
. In the negative you cannot use would without a change in meaning.
I didn`t use to play with my dolls.
If I said I wouldn`t play with my dolls. It would mean I refused to play with my dolls.
We didn`t use to go out much in the winter months.
If I said we wouldn`t go out much. It would mean we refused to go out much.
!Note - The general rule is when there is did or didn`t in the sentence, we say use to (without d) when there is nodid or didn`t in the sentence, we say used to (with d).
There is also a difference between "used to do something and to be used to something".
Used to something
The use of used to do is explained here. However, used to has another meaning, it can be used as an adjective and we use it to talk about things that have become familiar, and are no longer strange or new.
Used to usually comes after verbs such as be, get or become.
After a while you get used to the noise.
She will become used to the smell.
I was used to the web site.
You can also say that someone is used to doing something.
I`ll never get used to getting up at six o`clock in the morning.
It took me a while until I was used to driving on the right-hand side of the road.
Exercise: 1) After his football match, Bob __________________ often come home exhausted. 2) You __________________ like him... Yes, but now I hate him ! 3) She __________________ live in London before the war, then she moved to New York. 4) I remember we __________________ go fishing every morning, maybe we`ll go again! 5) When I was young, my mother __________________ read me a bedtime story. 6) I remember my first car : it __________________ break down every weekend ! 7) Henry __________________ carry very heavy boxes when he worked in that firm. 8) The children __________________ often help me make a cake. They still do sometimes. 9) He __________________ be a very good tennisman, until he broke his ankle. 10) My grandfather __________________ swim in this river. Unfortunately, now it`s forbidden.