把正确选项的序号写在前面的括号里 ( )1.What does she do? A.She’s a teacher. B.She’s a doctor. ( )2.Do you like horses? A.No, I don’t. B.Yes, I like them a lot. ( )3.Does he know you? A.Yes, he does. B.No, he doesn’t. ( )4.Do Ann and Ken like rabbits? A.Yes, they do. B.No, they don’t.