—Your grandpa climbed the hill so ________ that I couldn’t keep up with him.
—He takes exercise every day.
quickly
difficultly
patiently
differently
The more careful you are, _______ mistakes you’ll make in the exam.
--- ______ does she dance every day? --- For one hour.
John is ______dishonest boy. He has______ useful book.
–What about going for a walk, Sally? -_______
-_____ the population of China?