英语作文《onkeepingpets》 　　Nowadays,moreandmorepeoplearekeepingpets,theykeeppetstomaketheirlifenotsoboring.Butsomeproblemsoccur,whichiscausedbykeepingpets.Therfore,Ithinkweshouldnotkeepapet. 　　Firstly,keepingapetcanmakeourlifemorefun.However,itisalsoagoodideatodevelopmorehobbiessuchasswimming,writing,readingandsoon.Hobbiescanalsomakeourlifemorecolorful. 　　Secondly,keepingapetcostsusbothmoneyandtimetolookafterthem.Wehavetotakethemtochecktheirbodieseverymonth.Iftheygotill,wearealsounhappy.Andthestateofthepetshealthalsoaffectoutmood. 　　What’smore,itisreportedthatthepetsalwayscarrydiseaseswhichmaymakepeoplesick.Worsestillitmaycausepeopledeath. 　　Asyoukonw,mostofusalllovepetsandtreatthemasourfriends.Butwemustconsideritseriouslywhetherthepetsyoukeepreallydonotdoharmtous.Asforme,Ithinkweshouldnotkeeppets.