................................is a person who designs machines, roads, bridges, etc.

• An engineer

• A nurse

• A surgeon

• A zoologist

............................is a person who studies animals and cares for them.

• A nurse

• A zoologist

• A surgeon

• An engineer

.....................................is a person who drives fast in car contests.

• A race car driver

• A surgeon

• A veterinarian

• A social worker

............................................is a doctor for animals.

• A screen writer

• A veterinarian

• A zoologist

• A surgeon

A ...........................is a person who cares about patients and helps doctors at work.

• A nurse

• A zoologist

• A traffic controller

• A race car driver

A .......................................is a person who writes plots and scripts for TVs and films.

• A social worker

• A screen writer

• A surgeon

• A zoologist

...............................is a person who helps people in need such as the poor and disabled.

• A social worker

• A veterinarian

• A nurse

• A surgeon

..................................is a person who organizes the landing and taking off planes.

• An air traffic controller

• A social worker

• A screen writer

• An engineer

A ........................is a special kind of doctor who cuts and sews patients' bodies.

• A nurse

• A surgeon

• A race car driver

• A zoologist

Most of Saudi Arabia's national ........................................comes from oil.

• satisfaction

• status

• income

• entail