My father is an ordinary-looking farmer, already in his forties.
Though he has never gone to school, he knows _____ (知识) is 76.___________
very important. In order to make me r better education, he 77. ___________
worked extremely hard and s money coin by coin to send 78. ___________
me to the town to study. _____ a result, he looks older than he really 79.___________
