The teacher finally _______ his project to the school board for approval.
The factory is no longer __________ it was 5 years ago, __________ it was so poorly equipped.
The expo is being held in Shanghai, __________ a lot of advanced technology is shown for the first time.
The manager thought __________ of these problems before he made the final decision.
She likes doing things accordingly, and doesn't like her work __________ being interrupted.
What Junichiro Koizumi (小泉)should do is not to pay homage to Yasukuni Shrine (靖国神社),but to __________ to the Chinese victims.