Tom’s parents were very worried because ___little effort he made could hardly achieve the goal to be ___ captain of the team.
He can______to get us some tickets; I always trust him.
In English colleges, classes are often arranged in freer and opener______and many jobs are designed for students.
— What great trouble I have solving this problem now! —_____ my advice, you ________less trouble.
As is well known to us all, in China pigeons stand for peace. However, in India the wheel in its national flag is also a _______of peace.
It doesn’t make a(an)_______to me whether you go or stay.