-----it is 9o'clock now.i must go.-----it's raining outside.( ) leave until stops.to not not to do not not 为什么选c stops
问题描述：
-----it is 9o'clock now.i must go.-----it's raining outside.( ) leave until stops.
to not not to do not not 为什么选c stops
答
Don't leave until stops，这是一个祈使句，意思是：直到雨停你才离开吧。stops是停止的意思
答
not...until...“直到......才......” e.g.He didn't leave until ten o'clock yesterday.他昨天直到十点才回去。
Don't leave until stops.stops前省略了the rain
答
祈使句，stops 是指雨停
答
not ……until ……直到……才
直到雨停了再走
答
stops 雨停了
祈使句
省略主语
do sth. 或者 do not do sth.
意思是等雨停了再走吧.
答
就是Don't leave until （it）stops.
这里把don't 分开写，就是do not,祈使句。
stop前省略了the rain