给你三篇例文：

　　1LastSaturday,ourteathertookustotheCityPark.At9:00a.m,wearrivedatthepark.Someofmyclassmateswentboatingonthelakeandothersflewkitesonthegrass.Thewehadapicnicnnearthelakeatnoon.Itookmanyphotos.Beforeweleftthepark,ourthatheraskedustocheanthepark.Weallenjoyedourselvesverymuch.

　　2Lastyear,IwenttoBeijingbytrain.Ihadagoodtime.Becausethereweremanysights.TheGreatWallisverybeautiful.Ilikeditverymuch.SoItookmanyphotos.ThenIvisitedTianAn'Men.Itwasfancinating.IwenttoBeijingHutong.Thepeoplewerefriendlytome.ThistripIfeltexcited.ButIhaveneverbeentoHongKong.IamgoingtoHongKongwhenIam18yearsold.Iwanttogotherebyplane.

　　3LastweekendIwenttobeijingwithmyparentsbytrain.Isatnexttothewindow,Isawmanytowns,housesandfileds.WewenttoTianAnMenandBeijingzoo,wesawmanyanimalsinthezoo.Thenweatelunchattheduckrestrant.WewenttoTheGreatWallatafternoon.Wewereveryhappy!