China'simageisimprovingsteadily,withmorecountries__________itsroleininternationalaffairs.
A university is an educational institution which _____ degrees and carries out research.
The fact that so many people still smoke in public place _______that we may need antionwide campaign to raise awareness of the riks of smoking.
---Youcouldalwaysputthedecisionoffalittlebitlonger.
---_____IfIleaveitmuchlongerImightmissmychance.
Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens.