6) If the right kind of extracurricular (课外的) activities are organized, those children who have a surplus of energy(学有余力) will have a chance to develop their talents much more quickly.
7) It was almost impossible for an Indian to gain even a fair education an extremely difficult, as a result, for an Indian to rise high in life.
8) However carefully restricted the upward trips might be ,the chances are that the dwellers(居民) of the new caves would see more greenery than dwellers of surface cities do today .
