38.
1. It isn't hippopotamus
2. They aren't sailors
3. Dave isn't twenty-five
4. His mother isn't an actress
5. These girls aren't my daughters
6. My parents aren't forty
7. Those children aren't good pupils
8. I am not from Denmark
39.
1. It isn't an eagle
2. Those men aren't from Portugal
3. I am not a milkman
4. These parrots aren't very nice
5. My mother isn't twenty-nine
6. Susan isn't a housewife
7. His stepmother isn't a kind woman
8. Their relatives aren't from Norway
40.
1. Is John a tall boy?
2. Are they young women?
3. Are you thirsty?
Sport plays a big role in our life. Many people do sport in our country. They want to stay healthy. Sport is a good mean of struggling with stress.
In my opinion sport is important for healthy free time. Sport also makes people strong and prepares a lot of joy.
Some people participate in sports, others prefer watching them on TV. It is known that walking for an hour is healthier than irregular participation in any active physical activities. To keep fit some people join special classes or take part in aerobics or yoga, do some kind of training in a gym. Others play football, badminton, volleyball, tennis.
High-quality and balanced nutrition, sound sleep, feasible physical labor, frequent walks in the fresh air - all these aspects largely help to strengthen the body, contribute to youth and longevity. However, it is sport in a person's life that becomes the most powerful and effective factor in maintaining health.
Sports activities are an integral part of a person's life, providing the necessary activity. Physical education and sports give a charge of cheerfulness and optimism, strengthen immunity and thereby protect a person from various diseases.
