(     ) 1. A. He is an artist.    
            B. She is a teacher.    
            C. She is a student.    
(     ) 2. A. She is a singer.    
            B. He is a singer.    
            C. She is going to be a singer.    
(     ) 3. A. Yes, he is.    
            B. Yes, I am.    
            C. No, she isn't.    
(     ) 4. A. Yes, she is.    
            B. She is an actress.    
            C. No, he  isn't.    
(     ) 5. A. He is my uncle.    
            B. She is my aunt.    
            C. She is a student.

(     ) 1. A. He is an artist.
　　　 B. He is an engineer.
　　　 C. He is a driver.
(     ) 2. A. I'm going to be a singer.
　　　 B. I'm going to be a dancer.
　　　 C. I'm going to be a writer.
(     ) 3. A. He works in a library.
　　　 B. He works in a company.
　　　 C. He works in a factory.
(     ) 4. A. She goes to work on foot.
　　　 B. She goes to work by bike.
　　　 C. She goes to work by subway.
(     ) 5. A. She is my sister.
　　　 B. She is my mother.
　　　 C. She is my aunt.