In the a of firm evidence the prisoner was set free.
He always attend the meetings （准时）
It is reported that from June 1^st smoking is not p in public places.
If it should rain tomorrow, the sports meeting would be p ．
There is no point in  (主张)improved public transportation unless we can pay it.
In the study families are  (分类) according to the father’s occupation.
We went through the report  (彻底)but the information we wanted wasn’t given anywhere．
They live and work together in complete (平等)and brotherhood．
His father  (威胁)tobeat the boy if he sole again．
Dust will quickly (聚积)if you don’t sweep your room.