Choose the correct sentence. I’m teacher. I’m a teacher. I’m an teacher. Correct! Wrong! Choose the correct sentence. He is an pilot. He is pilot. He is a pilot Correct! Wrong! What’s his job? He is a actor. He is an actor. He is actor. Correct! Wrong! They are doctor They are doctors. They are a doctor. Correct! Wrong! He is a hairdresser. He is hairdresser. He is an hairdresser. Correct! Wrong! I’m an police officer. I’m police officer. I’m a police officer. Correct! Wrong! She is a singer. She is singer. She is an singer. Correct! Wrong! He is wood painter. He is a wood painter. He is an wood painter. Correct! Wrong! They are a workers. They are worker. They are workers. Correct! Wrong! They are students. They are a student. They are a students. Correct! Wrong! He is a painter. He is painter. He is an painter. Correct! Wrong! "Fun & Fast Grammar Quiz: A vs. An – Are You Getting It Right?"