Don`t get off the bus until it ___(stop)
Don`t get off the bus until it ___(stop)
Don't get off the bus until it ___.
Don't get off the bus until it____(stop).
英语语法Don't get off the bus until it _____A,stop B,stopped C,w
Don't get off the bus until it __.(.A.stop B.stops)
not until 的时态问题Don't get off the bus until it __(stop)该填什么时态
Don't get off the bus until it ____
Don't get off the bus until it stopping
1. Don't get off the bus until it ______.
16.Don’t get off the bus until it _________ .
1.Don't get off the bus unless it ___.
"You can't get off the bus until it _____(stop)"the driver t