To speak about professions, you need the appropriate vocabulary. Part 4
Secretary - a person who works in an office, typing letters, answering the telephone, and arranging meetings, etc;
Shepherd - a person who looks after sheep;
Shop assistant - a person who serves customers in a shop
Singer - a person who sings;
Stationer - a person or that sells stationery (pencils, pens, paper, etc.)
Surgeon - a doctor who does medical operations;
Teacher - a person who teaches in a school, college, etc;
Tiler - a person who fixes tiles to a surface;
Tobacconist - a person who sells tobacco, cigarettes, etc.;
Vet/veterinary surgeon/veterinarian - a person who gives medical care to animals that are ill or hurt;
Vocalist - the person who sings in a group of people who play popular music;
Waiter - a man who works in a restaurant, bringing food to customers;
Waitress - a woman who works in a restaurant, bringing food to customers;
Zoologist - someone who studies zoology.
There are many shop assistants in this shop.
Sally Wilson is your new teacher.
Where is the waiter? We are waiting for him.