doing nothing but/expect+to do还是do

doing nothing but/expect+to do还是do expect doing 还是expect to do have nothing to do but do sth还是doing sth Nothing else but后加doing还是to do expect to do sth还是doing sth? do nothing but do there is nothing to do but do/doing用哪个?举例说 have done nothing but do 、done 、doing、to do? there is nothing to do expect do there is nothing to do but to do 还是there is nothing to do bu expect to do还是expect sb.to do expect to do和expect doing有什么区别. have nothing to do but ……do 还是to do?