【改写句子】He will not come with us.He should finish his work first.He will not come with us ___ he ___ his work on time.until,finishesbefore,finishesunless,finishes这几个里那些是对的?

问题描述:

【改写句子】
He will not come with us.He should finish his work first.
He will not come with us ___ he ___ his work on time.
until,finishes
before,finishes
unless,finishes
这几个里那些是对的?

第一个

都对啊

unless,finishes
until,finishes

都可以用的 最好的是until,finishes
因为not…until…