The passengers on the bus could do nothing but __(wait) for the help from the police as there was no road ahead.I haven't seen this question since I was in UsA.
问题描述：
The passengers on the bus could do nothing but __(wait) for the help from the police as there was no road ahead.
I haven't seen this question since I was in UsA.
答
原形wait
没有为什么?固定句型
i could do nothing but wait