1.Onsummervacation,IwenttoHainanwithmyfamily.WewenttoHainanbyplaneandIcan'tbelieveitonlytookusfourhourstogetthere.Onthefristday,wewenttobeach.Itwasasunnyday.Mybrotherswaminthesea,butmysisterpreferredtosurfwithmymother.Idivedwithmyfather.Isawmanyfishandsomepinkcoralwhichwasveryfunny.Nextday,wewenttoabiggarden.InthatparkIsawmanytropicalplants,likecoconuttrees.They'reallverytall.Someplantshavebigleaves,butsomeplantsdon'thaveanyortheirleavesweresmall.Wedranksomecocoainthepark.Itwasamazing！Onthelastday,wecameback.Wehadagoodtime! 　　2.Ienjoysummervacationverymuch.Becausemysummervacationwasveryinteresting.Icandomanythingsinsummer.Iplayedbasketballeveryday,Imadelotsoffriends.Ioftenplaycomputergameswithmybrother.IwenttoXinJiangwithmymother.Itisverybeautiful.Therearegreenplants,cleanriversandlotsofmountains.Ilovethere. 　　Mysummervacationisveryfunny.Ilovemysummervacation. 　　3.OnthissummervacationItookpartinalotofinterestingactivities.Atthebeginningofsummervacation,Ididmyhomeworkfirst.WhenIfinishedmostofmyhomework,IwenttoUkrainetojoinanInternationalChildren’sDaySummerCamp.Therewereabout40countries'childrenthere.Wealllivedinacampandhadalotofinterestingactivitieseveryday.ThecampisneartheBlackSeaandwecanseetheBlackSeainourroomwhichwasreallywonderful!IwenttherefromJulynineteenthtoAugustfourth.Ihadanexcellenttimethere.AndfromAugusttwelveth,wewentonthemilitarytraining.It’sreallyhard!Mysummervacationisreallywonderfulandsignificant!Ihadagoodtime!4.Lastsummervacationwasreallycool.Itwasmyyoungersister’sbirthday.OnthatdayIorganizedabirthdaypartywithmysister.Inthemorning,Iwenttothetoystoreandboughtabeautifuldoll.Thatwasmysister’spresent.ThenIdressedtheroomwithmymom.Intheafternoon,Iwenttotheclothesshopandboughtaprettypinkdress.Atlast,Iwenttothebakeryandboughtherafavoritechocolatecake.Intheevening,wegotreadyfortheparty.Myyoungersisterdressedverylovely.Igavethepresenttoher.Iputthebirthdayhatonherhead.Shewasveryhappy.Thenwecutthecakeandsangthebirthdaysong.“Happybirthdaytoyou,happybirthdaytoyou.”Oh,myyoungersisterbecameoneyearolder.Weatethebirthdaycake.Itwasdelicious.Wehadagoodtime.Itwasagreatday.Wefeltveryhappy.自己选吧