suppose接宾语从句要用虚拟语气么?下面这句是不是从句要用虚拟语气?Wesupposethateveryfamilyatmostownsonelandlinetelephoneandmcellphones,andallfamilieswon’tgiveupusinglandlinetelephoneuntilallthefami

　　suppose接宾语从句要用虚拟语气么?

　　下面这句是不是从句要用虚拟语气?

　　Wesupposethateveryfamilyatmostownsonelandlinetelephoneandmcellphones,andallfamilieswon’tgiveupusinglandlinetelephoneuntilallthefamilymembersgetacellphone.

　　可是虚拟语气表示与事实相反的情况,我想表达比较肯定的语气,也就是事实是与此接近的,应该怎么表达呢?