should it rain tomorrow,we would have to cancel the football match.为什么should不能用would来替换呢

It ____(rain)outside.We should stay at home. if it---,the crops would be saved.A rains B would rain C should rain D rain I will take my umbrella just in case it should rain.为什么要用“should”? It's going to rain.You should _____ an umbrella with youIt’s going to rain.You should _____ an umbrella with you.A.take B.bring 下雨了 --------------.You should take your umbrella.应该怎么翻译?Rain? Raing ?It's raining?谢谢 Take an umbrella with me in case it should rain.什么状语从句?如何翻译? “If it should rain tomorrow, I wouldn't go.中能不能把“would”换成“will” “If it should rain tomorrow,I wouldn't go.中能不能把“would”换成“will” if it should rain, the plant would be saved.这里saved为什么要用过去式吖? It's going to rain.the broken window should be r( ) soon 首字母填空 John brought an umbrella with him __for fear_________ that it should rain. 一道高中英语句子,请问啥意思.should it rain ,the crops would be saved. You should take an umbrella in case it rains.=You should take an umbrella _____the rain为什么 should it rain tomorrow,we would have to cancel the football match.为什么should不能用would来替换呢 it to rain tomorrow,we should put off the match__________ tomorrow,we should put off the match till next fridayA.should it rained B.were it to rain选B.这两个有什么区别. 英语·~~哈哈哈哈哈哈_____tomorrow,we would not go to the East Lake Park.A.If it should rain B.Did it rain C.If it had rained D.If it was to rain 选什么原因哦! （）tomorrow,we would have to put off the sports meetA Were it rain B should it rain 为什么选B 请问虚拟语气中的should是什么意思啊?例如If it should rain tomorrow.里面的should是什么意思?难道是如果明天应该下雨吗?