Найдите в словах префиксы и суффиксы Nature
Natural;
System
Systematically;
Place
Replace ;
Water
Underwater ;
Vibrations
Vibrator
Vibrate;
Invent
Inventor

1. We  have taken  (to take) a lot of pictures for our album this year.
2. He  has left (to leave) for London, we won't see him for a month.
3. I have read  (to read) this story twice; it's very interesting.
4. The weather has changed  (to change) greatly; it's so cold now.
5. We  have bought (to buy) Granny a nice present for her birthday. We think she will like it.
6. It  will be (to be) very warm in Yerevan this week.
7. Where's the picture? I have given (to give) it to Bob.
8. Jane isn't at home now. She  has gone  (to go) to the playground.
9. They  have done (to do) all their work. They are free to play now.
10. Look! Somebody  is breaking (to break) the window.

Almost everyone is society has a job to do. Having work is important as it gives certain social status, pays salary and maintains self-esteem. Job can be rather rewarding. However, many people nowadays are leading hectic lifestyles. They work too much and have little breaks. This inevitably leads to stress. We often hear the word “stress” in everyday life, although it is not clear what it really is. “Stress” means pressure and tension. It is a common problem in modern life. Unfortunately, too much stress results into physical, emotional and mental health problems. The reasons for stress are numerous. It’s not only overworking or having no time for rest. Stress factors also include dangerous situations, difficulties at home, divorce, loss of close friends, etc. Changes for the better can also cause stress. For example, getting married, having a baby, moving houses, entering a university. Of course, everything depends on the way a person reacts. Experts advise not to worry too much and stay calm in any situation. It is very important to try to avoid stress or at least to minimize it. When noticed on early stages, it can be fixed easier. One of the best ways to fight stress is to keep a sense of humor in difficult situations. Even doctors agree that laughter is the best medicine for all diseases. Other ways to cope with stress include regular leisure activities and interesting hobbies. If someone feels depressed, a good solution is taking up yoga classes or swimming, bicycling, knitting, gardening, painting, etc. Anything, that can help a person to relax and get a new lease on life, is considered to be helpful.