Какая информация из листовки является обязательной и необходимой, а какая является советом? заранее ) ​

1. обязательно

2. им не нужно иметь визу(необязательно) (совет)

3. обязательно

4. обязательно

5. совет

6. совет

7. совет

When I grow up, I want to become a pediatrician. This profession I really like.
The work of a doctor is not easy. A pediatrician is a doctor who must not only take care of the treatment of a small child, but also to track its development, to give parents tips on caring for him. Even the pediatrician does a lot of vaccinations, which protect baby from many illnesses. The pediatrician knows a lot of children's diseases.
Day pediatrician begins with five-minute. All the doctors gather in one room and discuss the problems of the patients. Someone got sick, someone better, someone write and other issues. Then after this meeting they go to their offices and begin to take patients.
Pediatrician during the appointment, examines a child, measure the body temperature, listening. If the child is ill, then prescribes treatment. And if the child is healthy, he makes the shot. A pediatrician takes the kids in my office and sometimes visits children at home. He should be able to determine the child's illness by their appearance, observations of parents and complaints of the patient. And the children have to pass tests. For all these data, the doctor determines the child's illness and the treats.
The job of a pediatrician is very difficult, because children can't always explain what's bothering them. Some children can't even speak. Therefore, the physician should be very attentive, sensitive and patient. And most importantly the quality of the pediatrician's responsibility. Doctors have a major responsibility for the life and health of children. Indeed, sometimes a wrong diagnosis may lead to irreversible consequences.
After a long hard day the doctor goes home. But even at home he can't relax because he is constantly calling, asking for help. Someone sick, someone's temperature, it to inject. Pediatrician at home and someone heals: the word of someone, who advice. A pediatrician is a very important profession!

1. That work could have been done (by the students without their teacher's assistance).

2. This project cannot be completed in a week (by them).

3. Can I be informed as soon as possible?

4. You will be sent some e-mails during a day.

5. The book couldn't be given back timely, could it?

6. This work must be done in time. Это уже passive.

7. You may not come here! Это нельзя поставить в passive, т.к. отсутствует object (дополнение)

8. He might be present at the lecture, mightn't he? Здесь сказуемое be present - нет глагола, тоже нельзя переделать.

9. The job had to be finished (by him).

10. Good marks are given to the students (by the teacher), aren't they?

Объяснение: