Task 7. Complete each sentence with a suitable time expression from the box. You can use an expression more than once.agoatwhen while1. A burglar broke into the house ... we were watching TV.2. I met an old friend of mine in the city centre.3. What were you doing ... the police officer knocked on the door?4. I met her ... half past eight at the cinema, 5....Dick was preparing lunch he cut his finger.6. I first came to this town more than ten years ...7. Jeff was studying to be a doctor ... he met Sally.8. Tony bought his car ... 1999, 9. ... did you start playing basketball?10. Most of the young people left this village a long time ...​

ответ: 1. While

3. when

4. At

5. While

6. Ago

7. When

8. At

9. When

10. Ago

First Conditional:

1. If it's sunny we'll go to the beach.

2. If I see her I'll invite her to the party.

3. They will be upset if we won't come.

4. If you forget about my birthday I'll be very disappointed.

5. If it starts raining we'll go home.

Secon conditional:

1. If i won billion dollars I would be absolutely happy.

2. If Jim didn't call me I wouldn't talk to him anymore.

3. If it wasn't so late we would go for a walk.

4. She would marry him if he became rich.

5. The concert would be cancelled if the singer was ill.

My role in the modern world. The question about human's role is the eternal philosophical question. The answer for this question everyone should find for himself. Along the life looks for his own way, himself, he plays lots of roles. Some roles changes and some roles doesn't change. For example, a child will always be a child for his parents and the role of specialist human can easily change. Everyone has choice. The future depends on this choice. It's too hard to make a choice for teenagers.They must do the first step into adulthood  and choose a profession.I Have decided that by the time I left the school,I will  do the Faculty of Languages,become a linguist, translator.I think tahat this profession will help to realize in my life,develop and improve,because i like to learn languages too much. And also will help me to play an important role in intercultural communication, combining the cultures of various countries.i think it's the best thing, because it is  i'm really interested in. By the time i get the university, i will play the role of student. I want to be a good and responsible student, also I want left the university with the red diploma and to write thesis in linguistics, which will help people from different countries to understand each other better.I also want to open language schools and organize a variety of educational programs for children and adults, as I think it is very interesting and exciting to know the language of another people and chat on it.I want to do my favourite deal too much and to play the important role in the development of linguistics and communication. Another my dream is to create my ideal family, meet my soul mate and to play the role of an ideal faithful loving wife and a good caring mother.I want to have a big family, to take foster children and give them happiness, because one of the meanings of human life is to love  neighbor. Human's life is a theater and a human is an actor who plays dofferent roles going through life.I want to play the most important and positive roles in this theater ,change the world for the better and to give everyone the love, warmth and happiness.

After all, the meaning of life and the role of human in this world is love for others, self-improvement and development of the whole of humanity!

перевела, как смогла..