选出下列问句的正确答句
⑴How old are you ?{#blank#}1{#/blank#} A. He is a doctor.
⑵What's your name?{#blank#}2{#/blank#} B. I have a cold.
⑶What does he do?{#blank#}3{#/blank#} C. My name is Anna.
⑷What are they doing?{#blank#}4{#/blank#} D. I'm ten years old.
⑸What's wrong with you ?{#blank#}5{#/blank#} E. They are waiting outside the teacher's office.
⑹What does she see?{#blank#}6{#/blank#} F. She sees some birds.