It’s generally considered that being named as Time’s Person of the Year is a(n)          of one’s success.

Biology is ____

It is not enough to have ____ for the disabled. We should learn to respect them and help them understand their valuable roles in society.

With the _______ of the new album “Second Round”, May Day is now touring in major cities on the Chinese mainland, including Beijing, Shanghai and Chengdu.

If students have free ____ to the public library, they will be likely to do more reading.