It was not until he became very ill ______ he went to see a doctor.
Tony was caught __________ at the meeting, which annoyed his boss.
I hate going out alone, so I often ask my friend to __________ me.
In spite of all the efforts __________ these endangered species, many of them have died out over the years.
After the explosion, the roads are full of __________ people leaving the city.
The news was, and there was a __________ look on her face.