we can do nothing but是跟to do 还是跟do啊~

we can do nothing but是跟to do 还是跟do啊~ He could do nothing but 后面跟原型还是不定式 can do nothing but do We can do nothing but wait_________ now we can do nothing but waitting do nothing but do 与have no choice but to do 与can't but do there is nothing to do but to do 还是there is nothing to do bu have nothing to do but do sth还是doing sth doing nothing but/expect+to do还是do what can we do when there is nothing to do? I can do nothing but all we can do is to 为什么能用两个动词 is 跟 do