单选He was riding to school_________he was hit by a car.Awhile Bwhen Cfrom Dso单选He was riding to school_________he was hit by a car.AwhileBwhenCfromDso

单选He was riding to school_________he was hit by a car.Awhile Bwhen Cfrom Dso单选He was riding to school_________he was hit by a car.AwhileBwhenCfromDso He was riding to school(_)he was hit by a car this morning怎么填 He was riding to schol__ he was hit by a car this morning.填连词 He was riding on without even looking round to see whether the old woman was He loves riding bike.和 he likes to ride a bike.bike用加s吗. he wents to bike riding on weenkend为什么用riding? he wents to bike riding on weenkend为什么用riding? He was riding on without even looking round to see whether the old woman was all right. he wants to bike riding怎么翻译 My brother _____ while he _____ his bike and hurt himselfA.fell was riding B.fell were riding C.was falling rode D.was falling riding 选哪个?为什么? He—— his bicycle when it bega torainA was ridingB is riding为什么选A? He fell of the bike while riding还是while he was riding?是不是都对? 英语单选 he was nearly killed in a car accident the other day -oh,when was __exactly?-It was on April 28__ he was riding a bike on the drive-way A this that B that when C that that Dthis when 答案是要选when 为甚不是that啊 这到底是 He was riding to school __ he was hit by a car this morning.为什么填when而不填while? He was riding to school ---he was hit by a car this morning.A.while B.when C.as D.since 为什么 _____ he was riding to school,he was hit by a car this morning.A.Until B.Before C.AfterD.When答案是D.为什么 Simon was riding to school( )he was hit by car is morning.括号内为什么不能填while was riding 是可持续动词,hit是不可持续动词,as 和while应该都可吧? Simon was riding to school( )he was hit by car is morning.括号内为什么不能填while ?was riding 是可持续动词，hit是不可持续动词，as 和while应该都可吧？