Don't get off the bus ___ it has stopped 单项选择
Don't get off the bus ___ it has stopped 单项选择
Don't get off the bus until it ____ .A.has stopped B.stopped
Don't try to get off the bus ( )it has stopped.
Don't get off the bus until it has stopped.为什么until后面用完成时 不是
Don't get off the bus until it ___.
Don`t get off the bus until it ___(stop)
1.Don't get off the bus unless it ___.
①Don't try to get off the bus ____it has stopped
英语语法 时态do not get off the bus until it( has stopped)和It is t
Never get off the bus __________ it has stopped.
把Don't get off the bus until it had stopped.翻译成中文
英语语法Don't get off the bus until it _____A,stop B,stopped C,w