1Waching TV may have a big side effect.
2You,students should make a good arrangemen in thee holiday.
3The longer one watches TV,the faster he will get the weight.
4If one watches TV for more than 3 hours ,he will be very overweight.
5A girl will gain 6 kilograms in two weeks' time.
6Watching TV will lead to the reduction of activity,and the slower speed of fat consumption.