是at one's school 还是 in one's school

是at one's school 还是 in one's school in one school 还是 at one school in one s school/class/team 在某人家应说in one's 还是at one's 在某人的上次学校郊游中用英语是on one`s last school trip还是in one`s last scho 是in one's hand还是in one's hands 是in one's life还是on one's life in one's free time还是 at one's free time in the convenience还是 at one's convenience in one's hand 还是in one's hands 是lose one's temper at sb还是lose one's temper to sb the girl usually ( )at school括号里填do one’s homework对吗