helphelp[选择题]Ifyou_____withfire,you______whenyouusethecook.A.becarefulwith;willbesafeB.arecarefulwith;willbesafetyC.becarefulwith;willbesaingD.arecarefulwith;willbesafe再问一道题:Everyoneshould_____thebooko

　　helphelp[选择题]

　　Ifyou_____withfire,you______whenyouusethecook.

　　A.becarefulwith;willbesafe

　　B.arecarefulwith;willbesafety

　　C.becarefulwith;willbesaing

　　D.arecarefulwith;willbesafe

　　再问一道题:

　　Everyoneshould_____thebookontime.

　　A.reyurnB.backC.givebacktoD.reyurnto