suppose作猜测意需用虚拟语气吗?认为呢?think为何一般不用?那suppose必须用虚拟语气吗？

suppose作猜测意需用虚拟语气吗?认为呢?think为何一般不用?那suppose必须用虚拟语气吗？ suppose接从句用法作猜想和假设的意思时都不用虚拟语气是吗? Suppose he were to see you 是虚拟语气吗可是 suppose 后不是用should加动词原型吗？ 求if和suppose用虚拟语气的例句? if you were my daughter对吗?if有虚拟语气的用法吗suppose you were my daughter对吗? I don’t suppose（that）I shall be back until eight o’clock.是虚拟语气吗 as if 作虚拟语气怎么用? 英语虚拟语气对将来的假设可用 动词过去式 were to should ,能用could吗?如这句：Suppose you could go camping this weekend,how would you feel? in case,on condition that,suppose等后面怎么接虚拟语气? in case,on condition that,suppose等后面怎么接虚拟语气? 虚拟语气 听说suppose用法相当于if,那是否suppose也是虚拟语气?如果suppose也是虚拟语气,那么语法也是 比如现在相反假设 if + 过去时 ,主语+ would + 动词原型 初中英语学过虚拟语气吗 would rather 是用语虚拟语气吗? 英语翻译是虚拟预语气吗？ had better 是虚拟语气吗 suggest insiste用虚拟语气吗 虚拟语气一定都用were吗