Выразить привычки с выражением used to 1 when i was a little child i often went to the zoo 2 when pele was a little boy he played football in the streets. 3 many years ago the nomadic people from one place to another

1.when i was a little child i used to go to the zoo.
2.when pele was a little boy he used to play football in the streets.
3.many years ago the nomadic people used to move from one place to another