一英语语法题,The guide warned the tourists not to get off the bus

英语语法 时态do not get off the bus until it( has stopped)和It is t get off the bus是什么意思 this bus does not go to the do you will need to get off at t Please do not get off the bus ____the ninth stop. Do not get off the bus until it stops.改错 be careful not to get off the bus ()it stops.为什么填until?when. Miss Li often tells her students not to get off the bus unti 期末考~急be careful not to get off the bus until it stops.为什么unt would you please tell him not to get off the bus until it (h She's trying to get off the bus.的意思 The police warned the children not to __________ the madman. be careful not to get off the bus until it stops.not为什么不放be后