walk down stairs quickly

walk down stairs quickly walk down the stairs的stairs为什么不能用ladders walk down the stairs quickly.） or just heip them walk down their stairs we walk quickly down stairs must the 怎么连词成句? Don't take the lift,____(walk)down the stairs quickly. she rushed down the stairs walk down The apples are f___ down the stairs down,are ,the,falling,apples,stairs. some students may run down the stairs 对run down the stairs提问? walk down the road. walk down the go down walk 用when把下列部分组成句子,注意时态,人称主语可用we或I.(when),get up quickly,hear the fire alarm._________________________________________________________________________(when),walk down stairs quick,hear the fire alarm.____________ what goes up and down the stairs without moving? 请用rush down the stairs造三个英语句子 go downstairs和go down the stairs都对吗?