Who helps the doctor?

In villages, most of the peoples are:

Which of the following are small places?

Which is the process in which the prices of goods and services are established?

The air is fresh in the:

Which  is the place where we go when we are sick?

We can buy things of daily use from the:

When there is any fire in the neighborhood, whom do we inform?

Children go to:

Which  is a health care institution providing patient treatment by specialized staff and equipment?