(a) Mr. Brown has to say it, ___?
(b) You need not go to the field,___?
(c) Kindly do me a favour,___?
(d) Nobody went there, ___?
(e) There is no king in China,___?
(a) Mr. Brown has to say it, hasn't he? (b) You need not go to the field, need you? (c) Kindly do me a favour, will you? (d) Nobody went there, did they? (e) There is no king in China, is there?