Your article is________better than mine.
He can play tennis better than ___________in the class.
The old man lives ___________, but he never feels ___________.
— Do you know mother giant pandas have only one or two babies ___________?—Sorry, I don’t know.
—Is this maths problem ___________?—Yes, I can work it out ___________.
—___________does your sister walk her dog ?— Once a day.