Complete the sentences with a suitable word. And answer these questions about yourself.

   cut      diet      exercise      keep      plenty      waste   
1 You should drink of water: about 6 to 8 glasses a day.
2 You should get plenty of . One good way is going to the gym.
3 It's difficult to down on the amount of salt you eat.
4 Doing lots of exercise is better than going on a
5 I think diets are a of time and money.
6 The problem with diets is that most people can't them up.