I have tow baseballs and my firend has five basells 为什么要用hav

I have tow baseballs and my firend has five basells 为什么要用hav my firend 后面用has还是have Sonia has five baseballs.(对five baseballs进行提问） I have five young children,// and now my wife has a baby gir I have eight baseballs. Sonia has fivebaseballs 对five baseballs提问 I do not have baseballs. she has five baseballs.(对five提问） Sonia has five baseballs对“ five baseballs”进行提问. ____ _____ _ I have six baseballs.Tony has six,too.We have t___baseballs What is five and tow? 歌词大概是so i have blackson dream my life ,and know the love hav