have no choice but to do sth.have nothing to do but do sth.

have no choice but to do sth.have nothing to do but do sth. have nothing to do but do sth还是doing sth do nothing but do 与have no choice but to do 与can't but do cannot choose but do&have no choice but to do ……but to do sth,but后加to do 是不是只限用于I have no choice but to do I have no choice but to wait.I have nothing to do except sle 2个英语词组的意思mistake A for B 和 have no choice but to do sth have no choice but to do还是have no choices but to do? 关于cannot but do；can't help but to do;have no choice but to d have no choice but to do 还是doing I have no choice but to do it. 关于I have no choice but to do