As is well known to us all, in China pigeons stand for peace. However, in India the wheel in its national flag is also a _______of peace.
The old road has now been __________ since the highway was open to public use.
—Have you heard of the North Korea's nuclear test? —Yes,________ news came as ________ shock to me.
He has so much __________ that he could do the work of six ordinary men.
His sister left home in 1998,and __________ since.
My parents send me to a school __________ rules are just as important a part of education as the academic subjects.