IfIhadhelpedyouinthepast,youwouldhavepassedtheexamalready.
IfIhelpyoutoday,youwouldpasstheexamtomorrow.
IfIhadanhourmore,Iwouldhavebeenabletoreviewmyconclusion.
IfIhadamap,Icouldhavefoundthefactorywithnodifficulty.
Ifhehelpedyou,you'dfinishitinnotime.
IfIwerenotsotired,I'dgotothelibrary.
Morepeoplewouldhaveattendedtheshowifithadnotsnowed.
IfI'dreadthebookmoregenerally,Imighthavegivenabetterreport.
Iftheyhadknownitwasgoingtorain,theywouldhavecalledoffthegame.
M:IthinkIwllgotoamovietonightinsteadofworkingonmypaper.
W:Iwouldn'tifIwereinyourshoes.
IfIhadmoneytospare,I'dbehappytolendittoyou.
M:Isitsupposedtoraintomorrow?
W:Ifyoubelievedtheweatherforecast,we'dbetterbringourumbrella.
W:Areyoufinallythroughtheexam?
IwishIhadtriedtheseshoesontosayiftheyfitme.