You cannot accept an opinion ________ to you unless itis based on facts.

___ the teachers in their school is about 200 and one fourth of them are ____ teachers.

_________ is well known to the peasants,pests continue to eat crops, damage.

In his time he enjoyed a _____ reputation ____.[ ]

When I as well as my cousins __________ as a volunteer in Beijing, I saw the Water Cube twice.