70枚棋子围成圆圈，编上号码1、2、3、4…70，每隔一枚棋子取出一枚，要求最后留下的枚棋子的号码是42号，那么该从几号棋子开始取呢？

----You’ve never seen him these years, _________ ?

----No, I_________. He _________ abroad since ten years ago.

A．have you, haven’t, has been

B．have you , haven’t, have gone

C．haven’t you, have, went

D．don’t you, don’t, goes