when与while的同义句转换,急

when与while的同义句转换,急 同义句转换.(急)初二的英语 同义句转换——英语八下The boy was walking down the street when the UFO landed.The girl was shopping when she saw the alien get out.把句中的when 改成while的形式 surprised when they see同义句转换 同义句转换 When she was five years old ( )( )( )( )five急急急 同义句转换——英语八下While the alien was buying a souvenir,the girl called the police.While the alien was visiting the museum,the boy called the TV station.把句中的while改成when 英语同义句转换：When night falls,stars appear.同义句转换When night falls,stars appear.同义句转换When night falls,stars______ _______and are______ He learnt to ride a bike when he was twelve years old(同义句转换） 急 She taught herself French when she 10 同义句转换 把when are yuo free?同义句转换 一道英语的同义句转换题----谢谢!My grandmother died when she was fifty years old.(同义句转换）My grandmother ____ ____ ____fifty years old. Thank you for your photo.同义句转换急He is Guo Yue.同义句转换 when 关于初二的一道同义句转换He asked us when we should leave.改同义句He asked us ( ) ( ) ( ). when和while的题1.While Jack was riding a bike,shi met Michael.(改为同义句)2.When my mother came in,I was watching TV.(改为同义句)不会的别来说话 when the teacher came in,the students were doing homework.的同义句,用while来改! 同义句转换 同义句转换 初二英语同义句转换.Cindy doesn't know when she should start.同义句. While的用法及while与when的区别.