The world has twice as much shipbuilding _______ as it needed in the 1980s.
The school should ____ immediately to the parents’ request that students not attend classes on Sundays.
—The government should try to balance economic growth and pollution from industry. —____. It’s time to do it.
____ the terrible weather and the possible dangers ahead in the mountains, he insisted on going there alone.
He had been practicing his spoken English with the ____ of working as a volunteer for World Expo Shanghai and his dream finally came true.
If there is anything wrong with the sentence, please ____.