删去下列句子中不必要的成分,把句子改写得更简洁。1)
A.2) B.3) C.In the event of your wishing me to do so, D.I will call on you next week4) E.I have been unable to reply before owing to the fact that F.5) G.6) H.His appointment dates as and from I.7) J.8) K.9) L.10) M.11) N.12) O.13) P.14) Q.15) R.16) S.17) T.18) U.19) V.20) W.