Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company .
She told me that she was not _______ with my examination results.
It is ______ that two and two make four.
—Some more wine? —Thank you. ______. I have to drive home.
Only when _______________ home ____________ the truth.
_______in her office for nearly 20 hours, she is going home to have a rest.