My parents will usually come in my bedroom without knocking on the door.
This is a present habit
This is a past habit
When I was younger, we would celebrate our birthdays at a fast-food restaurant.
This is a past habit
This is a present habit
In my country, people don’t normally form a queue when waiting.
present habit
past habit
I’m used to sharing a bedroom. I’ve done it all my life.
past habit
present habit
When she lived at home, my sister was always borrowing my clothes.
past annoying habit
past habit
present annoying habit
present habit
I used to really enjoy video games.
present habit
past habit
My best friend is always posting things online. It takes up so much time.
present habit
past annoying habit
past habit
present annoying habit
We're used to shaking hands.
USED TO here means we are familiar to it.
USED TO here means it's a past habit.
My father used to work in a factory for 5 year.
USED TO can be used here because it's a past habit.
USED TO can't be used here because there's a period of time.
