Keeping fit and healthy may seem difficult, but there are a few easy-to-follow guidelines. Firstly, a balanced diet is absolutely essential. This (1) __________ selecting food that is low (2) __________ salt and sugar. Experts recommend reducing the amount of fat in your diet, as too much can lead to heart problems. They also suggest increasing the (3) __________ of high-fiber food we eat. This comes in the form of fresh fruit, vegetables, whole meal-bread and pasta. As well as (4) __________ packed with vitamins and minerals, they are delicious too. Secondly, it's important to fit exercise into your daily (5) __________. This can be done by simply walking as much as possible and climbing stairs instead (6) __________ the lift. Exercise is necessary to maintain a healthy body, as well as increasing energy levels and (7) __________ you feel generally fitter and happier. Finally, staying relaxed is important for good health. Too much stress can lead to a variety of illnesses, from headaches to high blood pressure. (8) __________ possible, do things you enjoy and treat yourself occasionally. So the message is simple - enjoy yourself but learn to respect your body too. It's all a question of getting the balance right.

(Adapted from FCE Use of English)

1. A. contains B. means C. points D. suggests
2. A. in B. on C. of D. for
3. A. amount B. bulk C. number D. mass
4. A. to be B. to being C. being D. be
5. A. time B. routine C. custom D. practice
6. A. of B. for C. on D. in
7. A. providing B. doing C. making D. assisting
8. A. Whenever B. How C. However D. Whichever