Itisrainingnow.Itrainedyesterday.2Itissnowingnow.Itsnowedyesterday.3Heisboilingsomeeggs.Heboiledsomeyesterday.4Weareenjoyingourlunch.Weenjoyedityesterday,too.B1Whatdidtheydoyesterday?Theycleanedtheirshoesyesterday.2Whatdidhedolastnight?Heopenedtheboxlastnight.3Whatdidtheydothismorning?Theysharpenedtheirpencilsthismorning.4Whatdidshedothisevening?Sheturnedonthetelevisionthisevening.5Whatdidshedolastnight?Shelistenedtotheradiolastnight.6Whatdidshedoyesterdaymorning?Sheboiledaneggyesterdaymorning.7Whatdidtheydoyesterdayafternoon?Theyplayedagameyesterdayafternoon.8Whatdidhedointhemorningthedaybeforeyesterday?Hestayedinbedinthemorningthedaybeforeyesterday.9Whatdidshedoyesterdayevening?Shetelephonedherhusbandyesterdayevening.10Whatdidshedothenightbeforelast?Shecalledthedoctorthenightbeforelast.