单项选择题
It was not until it got dark______working.A．that they s...
单项选择题It was not until it got dark______working.
With the bridge______, there was nothing for it but to ...
单项选择题With the bridge______, there was nothing for it but to swim.
Having no money but______to know, he simply said he wou...
单项选择题Having no money but______to know, he simply said he would go without din-ner.
