Mywalletisnowheretobefound.I_____itwhenIwasonthebus.
Theypreferto_______therestofthemorningwalkinginthegarden.
写信(40points)
Writealetteraccordingtothefollowingsituation:theWenchuanearthquakehasmadethiswinterextremelydifficultforthevictims.WritetotellyourfriendSmiththatyouareraisingmoneytobuy200piecesofcotton-paddedclothingandsomeothernecessitiesfortheearthquakevictims.Askhimtojointhecharityandshowyourappreciationsforhishelp.Don’tforgettotellhimyourphonenumber555-5555forfurtherdiscussion.PleasesignyournameasLiPing.(150-200words)
一胎龄35周早产儿，冬天出生，现年龄为1个月零2天。母乳喂养，体重已由出生时2.Okg增至3.Okg现首先应添加的辅食及其添加目的是（）