1.yes, even billioner can die of canser
2 not to smoke, not to drink alco, njt to eat to much
3 smoking, drinking overeating
4 cancer or emfizema
5less dangerous, but dangerous
6 yes, obesity leads to serious health problems
7 the major cause of obesity and heart disease is too much eating
8good way to lose weight is going in for sports
9 regular exercises are the only way to keep fit