One can’t be really happy if _________he enjoys doing is regarded by society as of no importance.
The man kept silent in the room unless_______.
I always have so many things to ______ when I come back to the company after a trip abroad.
“Shanghai’s students have been _____ to a lot of foreign culture. They may soon go beyond the stage of worshipping (崇拜) other cultures and return to their own, ” Gu Xiaoming said.
____, I have never seen a person as warm-hearted and patient as Jack.
After a heated discussion, the chairman came to the conclusion _______ a better way to settle the argument would be found soon.