I could do nothing but wait有时候看到的是 I could do nothing but wa

I could do nothing but wait.前面对的
词典的上的例句如下:
When my best friend left,I could do nothing but weep with sadness.
I felt so dizzy that I could do nothing but stay in bed.
I could do nothing but sit there.
I could do nothing but eat my own fish,and sigh.
It's raining.I could do nothing but stay at home.