Tick all grammatically correct sentences:

Did you use to share your bedroom with your brother or sister?
I didn't used to work when my children were small as they needed me immensely.
I would love playing board games with my friends at school.
Like most children I use to hate porridge and vegetables.
When I studied at school I would walk there with my friends.
When I was a child I lived with my siblings and it wasn't easy as we used to argued all the time.
When I was a little kid my mother invited a lot of friends to my birthday party and we would crawl under the table hiding from the adults.
When I was a teenager I would go out a lot.
When Jack was a kid his relatives used to giving him toys for his birthday.
When Mary studied at university she used to go to the gym 5 times a week.

К сожалению, у нас пока нет статистики ответов на данный вопрос, но мы работаем над этим.