Uzupełnij właściwym przedimkiem.

--- an a - sandwich

--- an a - pen

--- an a - apple

--- an a - sandwiches

--- an a - bag

--- an a - bike

--- an a - trainer

--- an a - book

--- an a - apples

--- an a - camera

--- an a - diary

--- an a - umbrella

--- an a - hat

--- an a - ID card

--- an a - books

--- an a - exercise book

--- an a - watch