Suffixes er, or, ess, ist

What does swimmer mean?

• Someone who swims. 
• A person who can't swim. 

What does seller mean?

• Someone who lives in the basement. 
• Someone who sells something. 

What does a writer do?

• They  write something. 
• They are always right. 

What does a builder do?

• They build things. 
• They make things bigger. 

What does a farmer do?

• They farm (grow things)
• They work with cars. 

What does an inventor do?

• They invent new things. 
• They work in a vent. 

What does an editor do?

• They fix cars. 
• They make corrections on books and magazines. 

What does a sailor do?

• They sail boats. 
• They say a lot of things. 

What does an actress do?

• They act in movies and shows. 
• They build bridges. 

What does a dentist do?

• They work on people's teeth. 
• They fix dents in vehicles.