sometimes always seldom never 这几个单词是不是只有sometimes可以做主语.

sometimes always seldom never 这几个单词是不是只有sometimes可以做主语. 外语入门单词always often sometimes seldom never everday now at the 什么时候用never,seldom,sometimes,ofthe,usually和always 英文造句：never hardly ever seldom sometimes often usually always 用always,often,sometimes,never,造句主语是第三人称 always,usually.often.sometimes,seldom,分别是什么意思 什么时候用always,often,usually,sometimes,seldom,rarely,never,请详细说 英语频率副词题sometimes,always often,seldom,exery,never,now,usually 用频率副词often,never,always,usually,sometimes,seldom填空(每个用一次） 求问always,usually,often.sometimes,seldom,never的几率分别是多少 用always,usually,often,sometimes,hardly ever,never和seldom造句 副词always/usually/often/sometimes/seldom/never这些词和什么时态有关