He made it clear that only the point that new technologies hold the key to increasing productivity the economy in the long run.
Jack was halfway back to the village where his mother lived _____ Mary caught up with him.
People Who Moved China, hosted by CCTV, honours the people ______ the valuable contributions should be remembered by every Chinese.
It looks like __________ weather is changing for __________ worse. We had better cancel the trip to the mountains.
We can see monuments here and there. Those who have made great ________to human beings and society will never be forgotten.
Cleverness is not always a ________ of high grades in exams. You’d better learn knowledge carefully and practice more.