The idea for the new machine came to Mr. Baker ______ to his invention recently.
You must______ your pride and apologize to him.
---Did you return where you had come from after college?---No.I was lucky enough ______ abroad for further study.
That's surprising! It was an easy test and he ______ have passed.
It was not until the teacher came in ______ the students all shut up.
She didn't do well in the interview,so she failed to go to the university she______.