John,you can’t go out to play until your homework ____ (fini

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/15 08:48:58

John,you can’t go out to play until your homework ____ (finish）用has been finished
可是finish是瞬间动词啊?
不是瞬间动词不可以用于完成时态吗

has been finished
瞬间性动词,可以用完成时态,但不可以和一段时间连用.
有疑问继续问.
再问：请举例，不是很明白
再答： The meeting has begun . The meeting has begun fof ten minutes .(这句话是错误的。）

John,you can’t go out to play until your homework ____ (fini —John,you （）go out to play until （）your homework .—OK,Mum. .— John,you _____ go out to play until your homework _______ Don't go Out and play until you finish your homework If you _______ your homework,you can go out to play football You can go out to play p——— you finish your homework first. if your homework （） finished,you can go out to play You can go out to play after your homework------.will be fin you can go out to play after finish your homework.中的finish形式 if you don't finish your homework first,you can't go to play She won't go out until she her homework.A will finish B fini You can't go out ( ) your homework is being done