The novels written by the author sell best, but five years ago no one could have imagined how great a role he________in the literary world.
-How long do you think it will be __________ the Two Sessions (两会)in Beijing come to an end?-Don't you know they were over on March,17th ?
Few people paid full attention to their health conditions __________ they were seriously ill.
The Chinese agricultural tax wasn't completely abolished __________2006,which reduced the farmers' burden greatly.
He complained __________ me __________ the food I had prepared.
You should try to be patient, Tracy. Learning a language is a slow __________. It takes time, you know.