C. Complete with the correct question tags. 1. Fred hasn't done his homework yet. 2. Linda will visit her parents in Germany. ? 3. Tom doesn't make a lot of money. 4. We have to give our projects to the teacher tomorrow, was he? 5. Your mother can't drive 6. Your parents are scientists 7. You didn't change the channel. 8. They were classmates. 9. Mark told you the news. 10. Tim is having a shower now. 11.Jenny couldn't find a taxi. 12. Let's all go out tonight.​

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.

1. We can to write well.
2. She can enter.
3. You must speak in English with your friends.
4. You can take a dictionary, I don't need.
5. Katya is not sick, you can visit her.
6. My father can drive a car.
7. We must do this task by Monday.
8. Today, you will have to get up early.
9. He can borrow books from the library.
10. She must tell him about it.
11. You can stay there until the evening.
12. You can do it without my help.
13. I must call him in the evening.
14. You can come if you have any questions.
15. I need to buy some books.