Exercise 4In this fast-moving world it is necessary to watch what we eat – it should be healthy food, not junk one, which has become very popular. Eating too much junk food can cause overweight and heart-disease. For example, it is much better to eat an apple or a banana than to eat a double hamburger with ketchup and mayonnaise. You will feel full in both cases, but a fruit or a vegetable is healthier.Be sure to have breakfast every morning. For breakfast is the most important meal for our metabolism. People who regularly eat in the morning are less likely to overeat at night. Proper breakfast gives you energy and helps to think and to work productively. People deprived of the first meal are under stress and their body begin to use the energy received during lunch and dinner to create fat reserves.Eat 4-5 times a day in small portions at the same time. Do not miss a single meal. Thus, you will provide a high rate of metabolic processes and good work of the digestive system. However, late in the evening give your body the opportunity to rest. The digestion process is also a job.Exercise 5She said her parents were arriving the next day.They said they had visited her that morning.They said they would see her the following summer.He said they had been here three months before.He said he was meeting them at four o'clock that day.She said she could see me the next day.He said they had never been to Scotland until the previous year.She said I should arrive early.He said he should have studied harder for the exam.The girl asked me if I would mind telling her how to get to the art gallery. / The girl asked me if I could tell her how to get to the art gallery.Exercise 6She asked where her umbrella was.Martin asked us how we were (doing).He asked whether he had to do it.The mother asked her daughter where she had been.She asked her boyfriend which dress he liked best.She asked what they were doing.He asked me if was going to the cinema.