He ___ back until the work _____ done.A.isn't;will be B.isn't;is C.won't be;will be D.won't be;

问题描述:

He ___ back until the work _____ done.A.isn't;will be B.isn't;is C.won't be;will be D.won't be;

D won't be; is不是主将从现吗?这就是主将从现啊will not (一般将来时); is(一般现在时)。