1.MissJiangexplainedthehomeworktotheclassyesterday.IfAlfred【hadpaid】moreattentionatthetime,he【wouldnothavemissed】herinstructions.
2.I'msorry,Idon'thaveacompass.OfcourseI【wouldlend】ittoyouifI【had】one.
3.Lendoesn'tthinkhewilleverwinapoetrycompetition.If,bychance,he【won】,he【wouldspend】theprizemoneyonacomputer.
4.Luckily,JanetisgoodatwritinginEnglish.Ifshe【didn'twrite】well,she【wouldspend】moretimepractising.
5.IfI【were】you,I【wouldtakeiteasy】andgohomeearly.
6.Suewaslatefortheweddingceremony.I'msurethatifshe【hadbeen】thereontime,thebrideandbridegroom【wouldhavefelt】happier.
【人教版选修6,P13.Ex.3】