6、7.(5分)选词填空hungry sad happy thirsty surprisingItwasmybirthdayyesterday.Igotsome________presentsfrommyfriends.Iwasvery________.Thenwesangsongsandplayedgames.Wewere________,soweatesomecake.Wewere________sowehadsomecolaandjuice.Thenitrained.Wecouldn'tgoouttoplay.Wewere________