Wstaw odpowiedni przedimek a/an przed rzeczownikiem.

--- a an elephant

--- a an electrician

--- a an table

--- a an chair

--- a an computer

--- a an pen

--- a an actress

--- a an dictionary

--- a an hour

--- a an envelope

--- a an car

--- a an bicycle

--- a an watch

--- a an key

--- a an piano

--- a an omelette

--- a an ambulance

--- a an postcard

--- a an coat

--- a an bank