In each sentence below, one set of letters has been substituted for another. The words are in the correct order, with a space after each and correct punctuation. Each sentence has its own code. Can you figure out the substitutions and find the original sentences?
-1. WR WE ILKH RT UAOWADA RILR L SLP WE RAOOWPX RIA RKZRI GIAP VTZ YPTG RILR VTZ GTZOH OWA WB VTZ GAKA WP IWE COLJA. ~IAPKV OTZWE SAPJYAP
-2. UXBNY TXB UXKOF KU KN MYWJKNNKCPY UB UYPP TXKUY PKYN NBBO IWBT VBPBW-CPKOZ. ~DLNUKO B'JDPPYA
-3. VPXZMON DM OVZ LCLZMO UZCQOV CXNPXZ GCX FPMMZMM, CXR NZO CQQ OVZ VPXZMON DX OVZ UPLQR CDX'O QCUIWQ OZXRZL IPL C QPCI PI ELZCR. ~TPMV EDQQDXKM
-4. IPA PKYWAGI ILNSDA K NKM XKM IKVA OG IR CKDD RCC POG RQM SDLCC. ~KNSYRGA SOAYXA
-5. MPFVF WVF ULJD MNU NWDO UA MFJJBLC MPF XUQTJFMF MVGMP — WLULDQUGOJD WLK TUOMPGQUGOJD. ~MPUQWO OUNFJJ
-6. IUKIW YJ PYBWIG DQZ MYTT VUHNDYT. IWHUH YJ QEIWYQB IWH PDIIHU MYIW IWYJ, HCAHVI IWDI YI DYQ'I JE. ~PDUL IMDYQ
-7. TEKSSB YXON RWW SNK NGHKIS SEXSN SKWWPHJ PH SNK CGEWU PI UGHK LB ONPWUEKH. ~GWPQKE CKHUKWW
-8. YZKWV E LOQY YXO YTAYX YZ LO FEQK, WQK E XWSO QZ TOITOY, BZT E WR BWT UATOT ZB HXWY EU FEQK YXWQ E WR ZB HXWY EU YTAO. ~TZLOTY LTWACY
-9. ZTDZXT UBD KGT EGYRKXXV BDCTNR HTR ADGT NKRJNLKPRJDC DYR DL RBT EGYRKXJRV RBKC DYR DL RBT BDCTNRV. ~GJPBKGF CTTFBKA
-10. SLONQL TE RFL FNXE RQDRF. CTD VNC FNPL YTRRLZ FTXH TE RFL OQTZY FNXE.