Is he a (wait)?Yes,he is ,He (work)in a rastanrant.

Is he a (wait)?Yes,he is ,He (work)in a rastanrant. He is a yes-man. his birthday in March A.Yes,she is.B.No,he is.C.Yes,he is. He is really hard-working,is not he?A.Yes,he does.B.Yes,he i Is he a boy Yes,he is.(变复数) 单项选择.--Is your father a doctor?--Yes,he is.He _____ in Town yes,he is a doctor怎样提问 Is he a popular teacher?答:yes,( ) ( ). foolish as a person is,he can succeed in his work if he work He is a good teacher and he is s_ in his work. Does he have a tennis ball. A,Yes ,he is B,No,he does C,Yes, Yes,he does.He is a math teacher. 怎么问?