He tried to deal with the ever-increasing burden of his work,but finally _____ and had to take a complete rest.
Not until the car looked almost new____ cleaning it.1网
Time ____ never comes again. So we’d better make full use of our time.
The order came that the enemies ____ in two hours.
If it had not been for your help, I ____ the examination.
I don’t mind her pointing out my mistakes, but ____ is how she does it that I dislike.