have any idea of how many goldmedals China won in the 16th Asian Games, ______ was hosted in Guangzhou

our classmate accept yourinvitation—No, he ____ refused.

Mr. Wu, I can’t understand everything in class. —Don’t worry! I’ll _______ the main points at the end.

She has a pen in one of her hands, but what’s that in her ______hand

happened to the young trees weplanted last week—The trees______well, but I didn’t waterthem.