为下列句子选出合适的答语。
(_____) 1. Who is he?
(_____) 2. Do you like PE?
(_____) 3. Who is your Music teacher?
(_____) 4. Who are they?
A. Yes, I do.
B. They are our teachers.
C. He is Mr Yu.
D. Ms Zhao is my Music teacher.
A. Yes, I do.
B. They are our teachers.
C. He is Mr Yu.
D. Ms Zhao is my Music teacher.