________, his idea was accepted by all the people at the meeting.

—I studied in the United States for 3 years. —_______.

Only when you experience the bad earthquake taking place in Si Chuan______ the importance of life.

Not until the stadium of Bird’s nest was completed in the end _______ back to their normal position.

Every evening after dinner, if not _____ from work, I’ll spend some time walking my dog.