If there_no water为什么填were 不用was
If there_no water为什么填were 不用was
If there_no water为什么填were
为什么If only I were abird.中的were不用was
为什么 if i were a boy 中的were 不用was?
If I were a boy中,为什么要用were不用was?
If I were a bird的英语语法问题?为什么用were 不用was?
Susan is walking slowly as if she were tired问:为什么用were而不用was
if I were a boy为什么要用were不用was?求解
he asked me if i was to watch the football game.为什么不用were?
If today was your last day 这句歌词,不是虚拟语气么...为什么不用were.
If she were not so lazy ,she would pass the exam.为什么不用was?
If there was no air, people would die.为什么不用were