Both of us like dancing ,but ___ of us likes singing .

Both of us like dancing ,but ___ of us likes singing . Some of us like singing and dancing,others go in for sports. 选择题 ：Some of us like singing and dancing , _____ prefer to g All of us like singing English songs,too Here is a seat for ___.A:both us B:us both C:both of us D:Ba None of us _____ running,but we all like swimming.A.likes B. i like singing out of dancing both of us will be both of us = we both? Both of us are中BOTH词性 neither of us like it还是neither of us likes it? both of us 主语是both 还是us