I brought this watch when I was seven years ago.变成延续性动词（五种）

I brought this watch when I was seven years ago.变成延续性动词（五种） When I was seven years old 1、I studied English when I was seven years old.（改为简单句） I stu When I was seven years old 同义句 About ten years ago when I was at Unviersity When I was twenty-seven years old, I was a clerk in San Fran -When did you _B_ English?-Seven years ago.So I can talk wit 英语改简单句.I studied English when I was seven years old.I studie It was two years ago when I got to know him.（改为同义句） i was seven years old when i learned to play basketball 对sev I started playing tennis when i was seven years old.同义句 I can fly kites when I was seven years old 改错