用If or unless 填空 ______ you pass your exams,your parents will be very happy.Those ice creams will melt _______ you put them in the fridge.You won't be short of money ______ you get a job.We will go there on time ______ I am very busy.He will be

翻译 Did you sayIForUNLESS?I saidunless.HOPE. you will be late___you leave at once.A.or B.unless C.if D.until You will be late__ you leave immediately.A,unless B,until C,if D.or 用If or unless 填空 ______ you pass your exams,your parents will be very happy.Those ice creams will melt _______ you put them in the fridge.You won't be short of money ______ you get a job.We will go there on time ______ I am very busy.He will be We will not attact unless we are attacked if attacded为什么用unless you'd better go now ,----you'll miss the next traina,if b,or else c,or not d ,unless 可以用if.or It doesn't matter to me ___I miss my train,because there's another one later中间用 that if unless when 填空 四选一 句子中什么时候用unless什么时候用 if not 用 if ,once ,unless 分别造三个句子, 用unless=if not 造句 2个 用unless=if not 造句 2对 In autumn,___(leaf) turn yellow or red.用所给词的适当形式填空 Which is ___(nice),this one or that one?用所给词适当形式填空 用所给单词正确形式填空Which is ___(nice),this one or that one? 英语翻译I'm not sure if it is good or not ___ ___ ___ if和unless的用法 not if与unless 区别