when l was twelve

when l was twelve when l was 是什么意思 英语翻译he took collecting stamps ------ ------ ------ when he was twelve. when he was twelve,he____(study)in a middle school. When i was twelve,I ____(start) to play guitar When he was only twelve years old ,he was already a skating c＿＿. When he was only twelve yeas old ,he was already a skating c_____. WHEN I WAS TWELVE years old 开头的一篇 阅读理解 It was twelve o'clock ___ they finished the work.A.sinceB.whichC.thatD.when He learnt to ride like when he was twelve years old.(改为同义句） 怎样修改病句When I was passing the National Hall,i heard the clock hit twelve. When she was twelve years old,she had to look after herself 的同意句 Jim ______speak two foreign languages when he was only twelve.为什么填was able to不填could?Jim ______speak two foreign languages when he was only twelve.为什么填was able to不填could? 英语完形填空 when i was about twelve,i was taken out fordinner with my family... When he was twelve,he came to this school.(合并为一句)He came to this school ____ ____ ____ ____ twelve 单选My parents have always made me ____about myself,even when I was twelve.My parents have always made me ____about myself,even when I was twelve.A.feeling wellB.feeling goodC.feel wellD.feel good为什么 l am twelve years old 求一道英语完形填空题答案,第一句是When I was about twelve years old