2.Knowing the meaning of a word is one thing, yet using it properly is quite________
_________, he is still as modest as before, which always moves all the people who know him.
_______ you don’t have much experience in this field, why don’t you ask Professor Wang for advice?
Looking at a situation in a new way will make _______ easier to find new solutions.
There is an obvious _______ between children spending too much time playing computer games and their bad grades at school.
Thanks to the timely treatment, the patient _______ people all thought would die slowly recovered.