Questions 8 to 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each question. Now listen to the news. The news can be classified to______.

A．He and his friends have never worn Adidas.
B．Adidas is just for great sports players like the Chicago Bulls.
C．Adidas helps sports players do better.
D．He has always wanted to wear Adidas shoes.

A．they are incapable of learning language rapidly
B．they are exposed to too much language at once
C．their mothers respond inadequately to their attempts to speak
D．their mothers are not intelligent enough to help them