1)which games did you use to play when you were in elemantary school? 2)who used to h e l p you with your homework when went to school? 3)where did your parents use to live whe you were born? 4)what did your parents use to do on their sparetime when they didn't have any childiren? 5)who use to play with you the most when you were a kid? 6)when did your sister/brother use to go to bed when he she was ten? 7)how long did you use to study last year? 8)how did your mother use to greet you when you came home from school? 9)which song did you use to listen to most last year? 10)what did your mother use to do in her spare time before she got married?