whether he succeeds or fails_____concern me.A.don’t B isn’t

whether he succeeds or fails_____concern me.A.don’t B isn’t What he does or whathe says me A.don't concern B.isn't conce Whether he succeeds or fails ______ me. 1.I don't care whether he says___goes.A.nor B.then C.or D.ot I don't care whether you likes me or not he‘s angry with me,isn't he?a.i hope not b.i hope so c.i don I don't know whether she(A.calls me\B.will call me) tomorrow I don't know______or not.A.whether he is at home B if he is I [ ] he my [ ] teacher A think,isn't B don't think,is C doe I think the teacher is wrong.,A isn't he.B don't you C doesn I hear that John is going back to London,A.don't B.isn't he I ___ think he ___ from Korea.A.don't;is B./;isn't C.don't;c