51.   Living in a low_carbon lifestyle is not only good to us , but also benefits to the environment around.

52.   Although do physical exercise is good to our health , we have better make a sensible choice that can benefit our body.

53.   Now many people don't like sports, some people who are very obese to no control through diet to lose weight to exercise, they think exercise too hard, however, it is not good to the body will cause malnutrition and other diseases.

54.   Second, it is cheaper and is good to our eyes.

55.   In addition, we had better replace incandescent lamps with energy-saving lamps, which is not only good to our eyes but saves energy as well.

56.   I suppose that it's really good to my English .

57.   They are good to me.

58.   Finally, when it comes to eating food, vegetables and fruit are good to us, and we shouldn't eat junk food.

59.   In my opinion, I agree with the latter and I think this kind of behavior is not good to the comprehensive development of students.

60.   As we all know, when we take exercise, the cells of whole body will be acroused which are good to the body blood circulation.