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

 We are short of clean safe drinking water, which is found to be the ______ in many third world countries.

Lucy is a college student who is hard-working, so she passed the College English Test Band 4 at her first__________.

Some famous singers live on the _________ from their record sales.

What parents say and do in daily life usually have a(n) _________ influence on their child.