.--- I was lucky the win a gold medal in the800-metre race.--- You ____ through hard training.
The apartment we’ve recently rented ______ six rooms in all, the largest of which serves as the sitting room.
Lily doesn’t work in the same school as me, but we ______ at the same college for four years.
The death of his devoted son was a painful experience, ______ he had never fully recovered.
Only after David was asked to pay more attention ______ repeating the same mistake.
Having never met such a ______ situation, Mr. Green felt ______ and didn’t know what to do.