Ning Zetao easily proved himself to be a rising star with four gold medals during the 17th Asian Games, ______was held in Incheon, South Korea last year.
— Why do you want the book so much? — ____, sir.
—_______ that he managed to get the information? — Oh, a friend of his helped him.
____ she couldn't understand was ____ fewer and fewer students showed interest in her lessons.
It was quite a serious accident, caused by careless driving.
The politician has been warned that he would be getting into great trouble stick to his standpoint.