She promised that she could finish the work by ___________.
--- Can I have __________ pieces of bread? --- Sorry, there’s __________ left.
_________ those boys are playing __________ in the club!
My classmate Frank is better __________than the others in my class.
Tom is ________ of the twin brothers. He is not good at his subjects.
Shanghai is bigger than _________ in Jiangsu and bigger than _________ in China.