61.  My parents began to worry about me and I also felt my eye sight failing I knew I spent too much time in watching TV .

62.  And we can read many books by ourselves after class, we can learn much knowledge from them .

63.  It takes me much time to do many practices.

64.  It needs much time and energy to have this ability.

65.  Through the newspaper and TV, we can know much things that far from us .

66.  We can learn much knowledge in school.

67.  Not only they can get some money but also they can get much experiment in their jobs.

68.  We college students, learn much knowledge in the campus.

69.  There are many programs and by them we May know much things about the world.

70.  There are many ways to know the society; First, you can get much information by newspaper .