______the necessity of more case for the child, he would have grown up the somebody.A．If h

Lifelong learning is made a necessity by the ______.A．failure of schools to produce qualif

All ______ is a continuous supply of the basic necessities of life.A．what is neededB．for o

The case history of the twins appears to support the conclusion that______.A．individual wi

______modify the meaning and in many cases change the part of speech of the original word.

The passage mainly discusses ______.A.the necessity of social changeB.certain factors that

We can learn from the Kimberly case that ______.A.children are more than just personal pos