1.Howtomakeagoodpresentation?Ifyouwanttomakeagoodpresentation,Ithinktherearethreefactorsyoushouldpayenoughattentionto.Tobeginwith,youshouldunderstandyouraudience,theirinterest,backgroundandsoon.Second,youshouldprepareenough,makeclearthemainideayouwanttoexpress,andprepareyourtools,suchasnotebookcomputerandyourpptorwordpaper.Last,youshouldPracticeasmoreasyoucan,forexampleyourvoice,bodylanguage,andthespeed,otherwise,youcouldexceedthetimelimit.2.WhatdoyouthinkaboutthereCulturaldifferences?Ofcourse,therearemanyculturaldifferencesbetweeneasterncountryandwesterncountry.Infact,evenineasterncountrytherearealsomanydifferencesbetweendifferentcountry.Inmyopinion,therearetwomainculturaldifferences.First,thelanguage.ManywesterncountryspeakEnglishsuchasAmerica,England,Canada.ManyeasterncountryspeakChinese,suchaschina,Singapore.Becauseofthegeographyandhistory,Therearealsosomanyotherlanguages,suchasFrench,Germanandsomelocaldialect.Second,thecustom.becauseofthehistoryandtradition,differentcountryhavedifferentcustom.Therearethreeexample.Example1:Differentcountryhavedifferentfestival,Inchina,SpringFestival,mid-autumnfestival,andDragonBoatFestivalarethreemanyimportantfestival,butinmanywesterncountryChristmasDayisthemostimportantfestival.Example2:Inmanywesterncountrynumber7isluckynumber,andnumber13isunluckynumber,butinmanyeasterncountrynumber6and8istheluckynumber,andnumber4istheunluckynumber.Example3:foodcultural.Westerntablewareincludeknife,fork,glassandsoon.Chinesetablewareincludechokestick,spoon,bowlandsoon.Westernpeopleliketoeatbread、milk.Chinesepeopleliketoeatrice,soup,noodle.Ofcourse,asmoreandmoreinternationalcommunication,Thereculturaldifferencebecomelessandless.3.1)whatdoyouthinkofthedefinitionofhealthy?Inmyopinionhealthymeansnotonlyyouarenotill,butalsoyouhaveahappyemotion.2)howtokeephealthy?AseveryoneknowsHealthissoimportantinourlife,Ifyouwantto1haveahealthylife,youmusthaveahealthylifestyle.InmyOpiniontherearefourimportantfactors,Fisrt,haveagoodeatinghabit,fastfoodisverypopularinmanywesterncountry,sotheryhaveintaketoomanycalories,sotheyaresofat.Inmyopinion,Tokeepagoodeatinghabit,justasthecatchword“"Anappleaday,keepsthedoctoraway.",weshouldeatmorefruitsandvegetables,besides,weshouldeatmoreEggs,tomatoesanddrinkmoremilk.Second,keepexercisehabits.Youcanrun,swim,skateorplayballgameslikebasketball,volleyball,footballandgolf.Andwalkingisalsogoodforourbody.Andthebestexercisetimeisinthemorning,becauseyoucanenjoyfreshairthen.Third,keepgoodsleepinghabits,toomanysleeptimeortoolesssleeptimeisalldoharmtoourhealthy,foradultpeople,therationalsleeptimeisabouteighthoursoneday.Last,weshouldkeepgoodemotion,weshouldreleasepressurewhichfromworkandstudyintime.Andbeself-confident.4.Doesscienceandtechnologywilldestroytheearthandeventuallyevenhumanbegings?Asthedevelopmentofscienceandtechnology,theenvironmentalpollutionismoreandmoreserious,butIthinkitwouldnotdestroytheearth,Ihavethreereasons.Fisrt,peoplehavebeawareoftheseriousnessofthesituation.Inmanycountries,thegovementhavemakelawtoprotecttheenvironment.Second,Scientistshavebeendevotedtotheresearchofnewenergyresources,suchasgreenenergy,SolarEnergy,theydonoharmtoearth.Andthemostimportantthingisthartheyarerenewable.Last,moreandmorepeplehavejointheteamtoprotecttheearth,theyplantingmoretrees,somkinglessandsoon.5.howtomakeeggsfriedrice.Myfavoritefoodiseggsfr...