ответ:Many people cannot decide on their future profession. But I already decided everything - I want to become a doctor. The doctor is a very interesting profession. While you are in college, you study biology and chemistry in depth. These two sciences have many branches and other things, so there is something to teach. In addition, knowing these two subjects, you can better understand how the world and the organisms living in it are structured, the history of their development and ongoing progress. Also, working as a doctor, you can communicate with new people, make new acquaintances, and most importantly - help. And people will be grateful to you. But the doctor, as well, is a very responsible profession - you need to be careful and attentive, not to miss anything, and to observe all the details absolutely. Indeed, it will depend on the health, and maybe fret and life. Therefore, I believe that the doctor is a profession for those who are neat and able to explain, and - responsible. I think that I will become a good doctor.
Объяснение:
1. The students had left the classroom by the end of the hour yesterday.
2. She hasn't seen her parents since their arrival.
3. He didn't work yesterday.
4. The maid has cleaned the room already.
5. We have just planned our holiday.
6. They are renovating the house that the storm has destroyed. или They renovated the house that the storm had destroyed.
7. I have bought a new car today.
8. The pupils cleaned the blackboard they had used to do the exercise.
9. When she went out to walk, she had already done her homework.
10. We use each other seldom.
11. He has never visited this place.