______is known to us all, only the theory ______ on practice can be practical.
The real secret to successful learning lies in students____an interest in what they are doing.
Schools often__the diversity of students’talents because they typically focus on a narrow view of academic ability.
--I have you asked John to come to the party this evening?--Yes,I have,but he____
I chose the most popular major instead of my favorite one,but I had to drop out and started again where I___have gone in the first place.
A global village has indeed____among the teenage generation,who share commonvalues and attitudes.