Test: People who help us- 1

Farmer: A farmer is a person engaged in agriculture, raising living organisms for food or raw materials. The term usually applies to people who do some combination of raising field crops, orchards, vineyards, poultry, or other livestock. 

Mechanic is a skilled worker who repairs and maintains vehicle engines and other machinery.

Doctor is a person who is skilled in the science of medicine. He is trained and licensed to treat sick and injured people.

A person who makes and repairs wooden objects and structures.

A soldier is one who fights as part of an Army. A soldier can be a conscripted or volunteer enlisted person, a non-commissioned officer, or an officer. Normally associated with an Army. Soldiers are military personnel that participate in ground, sea, or air forces.

A person who teaches, especially in a school. Teacher uses a green/white board to teach students.

A cobbler is a person who mends our shoes.

Having always the same form, manner, or degree : not varying or variable uniform procedures

Politely: in a respectful and considerate manner.

Hospital: an institution providing medical and surgical treatment and nursing care for sick or injured people.